Main rules for referencing according to APA Style
The APA Style says you should cite each source you use in both the text and the reference list – but this is done in different ways.
Why cite your sources?
You should note the sources you consult in your dissertation, report or essay so that readers can identify and look at them. It’s also important to both give the authors of the source their due honor and avoid plagiarism.
The main rule of APA
The reference list is usually at the very end of your document but just before the appendix.
What does this look like? Below is an example (the source is marked in yellow).
Reference in the text – Method 1
Attitude is one of the primary concepts of consumer behavior. Attitude can best be described as a learned manner of reacting positively or negatively regarding a certain object, thought or behavior (Fishbein & Ajzen, 1975).
Reference in the text – Method 2
Fishbein and Ajzen (1975) concluded that attitude can best be described as a learned manner of reacting positively or negatively regarding a certain object, thought or behavior.
Reference in the text – Method 3
Fishbein and Ajzen concluded in 1975 that attitude can best be described as a learned manner of reacting positively or negatively regarding a certain object, thought or behavior.
Source in the reference list
Fishbein, M., & Ajzen, I. (1975). Belief, attitude, intention, and behavior: An introduction to theory and research. Reading, MA: Addison Wesley.
The rules of notation
The main rule is always the same: cite each source you have consulted directly in the text and include it the reference list.
However, the rules for different sources are all slightly different. For instance, book titles should be put in italics, as shown in the example above. The rules related to citing different sources are collectively known as the reference style.
Exceptions to the main rule
Just to make things more interesting, the APA Style has many exceptions. One of them is that you don’t need to include a source in the reference list if the reader is not able to look it up (such as a private Facebook page that the reader can’t access).
You can solve this problem by treating the source as one of the following:
Learn more on APA citation rules
Now that you have an overview of the APA reference style, it is important that you understand how to handle each type of source. In the following two articles, we further explain the basic principles: