APA-Zitierstil (7. Ausg.)

Houghton, P. M., & Houghton, T. J. (2009). APA: the easy way!: A quick and simplified guide to the APA writing style (2. ed., 2. print., updated 6. ed.). Baker College.

Chicago-Zitierstil (17. Ausg.)

Houghton, Peggy M., und Timothy J. Houghton. APA: The Easy Way!: A Quick and Simplified Guide to the APA Writing Style. 2. ed., 2. print., updated 6. ed. Flint, Mich: Baker College, 2009.

MLA-Zitierstil (9. Ausg.)

Houghton, Peggy M., und Timothy J. Houghton. APA: The Easy Way!: A Quick and Simplified Guide to the APA Writing Style. 2. ed., 2. print., updated 6. ed. Baker College, 2009.