APA (7e ed.) Bronvermelding

Eastland, T. (1992). Energy in the executive: The case for the strong presidency. Free Press.

Chicago (17e ed.) Bronvermelding

Eastland, Terry. Energy in the Executive: The Case for the Strong Presidency. New York: Free Press, 1992.

MLA (9e ed.) Bronvermelding

Eastland, Terry. Energy in the Executive: The Case for the Strong Presidency. Free Press, 1992.