APA (7e ed.) Bronvermelding
Lester, J. D. (1987). Writing research papers: A complete guide (5th ed.). Scott, Foresman.
Chicago (17e ed.) Bronvermelding
Lester, James D. Writing Research Papers: A Complete Guide. 5th ed. Glenview, Illinois: Scott, Foresman, 1987.
MLA (9e ed.) Bronvermelding
Lester, James D. Writing Research Papers: A Complete Guide. 5th ed. Scott, Foresman, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.