APA način citiranja (7. izdanje)

Perkins, W. H. (1938). Cause and prevention of diseases. Lea & Febiger.

Čikaški stil citiranja (17. izdanje)

Perkins, William Harvey. Cause and Prevention of Diseases. Philadelphia: Lea & Febiger, 1938.

MLA način citiranja (8. izdanje)

Perkins, William Harvey. Cause and Prevention of Diseases. Lea & Febiger, 1938.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.