Citazione APA

United States & Posey, R. B. (1960). The Constitution of the United States: Simplified and explained. Row, Peterson.

Stile di citazione Chicago

United States e Rollin Bennett Posey. The Constitution of the United States: Simplified and Explained. Evanston, Ill.: Row, Peterson, 1960.

Citazione MLA

United States e Rollin Bennett Posey. The Constitution of the United States: Simplified and Explained. Row, Peterson, 1960.