APA način citiranja (7. izdanje)

Napier, R. W., & Gershenfeld, M. K. (1989). Groups: Theory and experience (4th ed.). Houghton Mifflin.

Čikaški stil citiranja (17. izdanje)

Napier, Rodney W., i Matti K. Gershenfeld. Groups: Theory and Experience. 4th ed. Boston: Houghton Mifflin, 1989.

MLA način citiranja (9. izdanje)

Napier, Rodney W., i Matti K. Gershenfeld. Groups: Theory and Experience. 4th ed. Houghton Mifflin, 1989.