Cita APA

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

Citación estilo Chicago

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

Cita MLA

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