APA引文

Hirschfield, R. S. (1968). The power of the presidency: Concepts and controversy. Atherto Press.

Chicago Style (17th ed.) Citation

Hirschfield, Robert S. The Power of the Presidency: Concepts and Controversy. New York: Atherto Press, 1968.

MLA引文

Hirschfield, Robert S. The Power of the Presidency: Concepts and Controversy. Atherto Press, 1968.