A literature review may be a stand alone work or the introduction to a larger research paper, depending on the assignment. Rely heavily on the guidelines your instructor has given you.
12 is the volume number (in italics) and 4 is the issue number.
Friedman and Schustack (2012) note that personality has been used for many years to predict how people will act and react and also what their interests are likely to be.
Whenever a source has been quoted word-for-word, a page number must be provided:
“Personal Information” means information that we directly associate with a specific person or entity (for example: name; addresses; telephone numbers; email address; payment information; device location etc.).