Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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