APA način citiranja (7. izdanje)

Lefferts, W. (1924). Our country's leaders: And what they did for America. J.B. Lippincott Co..

Čikaški stil citiranja (17. izdanje)

Lefferts, Walter. Our Country's Leaders: And What They Did for America. Philadelphia : Chicago [etc.]: J.B. Lippincott Co., 1924.

MLA način citiranja (8. izdanje)

Lefferts, Walter. Our Country's Leaders: And What They Did for America. J.B. Lippincott Co., 1924.