Cita APA (7th ed.)

Bach, S., & Sulzner, G. T. (1974). Perspectives on the Presidency: A collection. D. C. Heath.

Cita Chicago (17th ed.)

Bach, Stanley, i George T. Sulzner. Perspectives on the Presidency: A Collection. Lexington, Mass.: D. C. Heath, 1974.

Cita MLA (8th ed.)

Bach, Stanley, i George T. Sulzner. Perspectives on the Presidency: A Collection. D. C. Heath, 1974.