Citazione Stile APA (7a Edizione)

Yegidis, B. . L., Myers, L. L., & Weinbach, R. W. (2012). Research methods for social workers (Seventh edition.). Pearson Allyn & Bacon.

Citazione stile Chigago Style (17a edizione)

Yegidis, Bonnie L., Laura L. Myers, e Robert W. Weinbach. Research Methods for Social Workers. Seventh edition. Upper Saddle River, NJ: Pearson Allyn & Bacon, 2012.

Citatione MLA (9a ed.)

Yegidis, Bonnie L., et al. Research Methods for Social Workers. Seventh edition. Pearson Allyn & Bacon, 2012.