Cita APA (7a ed.)

Adrian, C. R., & Press, C. (1965). The American political process. McGraw-Hill.

Cita Chicago Style (17a ed.)

Adrian, Charles R., y Charles Press. The American Political Process. New York: McGraw-Hill, 1965.

Cita MLA (9a ed.)

Adrian, Charles R., y Charles Press. The American Political Process. McGraw-Hill, 1965.