APA (7e ed.) Bronvermelding

Mayo, C. G., & Crowe, B. L. (1967). American political parties: A systematic perspective. Harper & Row.

Chicago (17e ed.) Bronvermelding

Mayo, Charles G., en Beryl L. Crowe. American Political Parties: A Systematic Perspective. New York: Harper & Row, 1967.

MLA (9e ed.) Bronvermelding

Mayo, Charles G., en Beryl L. Crowe. American Political Parties: A Systematic Perspective. Harper & Row, 1967.