APA (7e ed.) Bronvermelding

Fisher, L. (1972). President and Congress: Power and policy. Free Press.

Chicago (17e ed.) Bronvermelding

Fisher, Louis. President and Congress: Power and Policy. New York: Free Press, 1972.

MLA (8e ed.) Bronvermelding

Fisher, Louis. President and Congress: Power and Policy. Free Press, 1972.