APA (7e ed.) Bronvermelding

Morrison, J. F. (1968). The Polish People's Republic. Johns Hopkins Press.

Chicago (17e ed.) Bronvermelding

Morrison, James F. The Polish People's Republic. Baltimore: Johns Hopkins Press, 1968.

MLA (8e ed.) Bronvermelding

Morrison, James F. The Polish People's Republic. Johns Hopkins Press, 1968.