APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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