APA način citiranja (7. izdanje)

Sowers, J. I. (1925). The boy and his vocation. The Manual arts press.

Čikaški stil citiranja (17. izdanje)

Sowers, John Irving. The Boy and His Vocation. Peoria, Ill.: The Manual arts press, 1925.

MLA način citiranja (8. izdanje)

Sowers, John Irving. The Boy and His Vocation. The Manual arts press, 1925.