APA (7e ed.) Bronvermelding

Christ, H. I. (1974). Modern short biographies. Glencoe Press.

Chicago (17e ed.) Bronvermelding

Christ, Henry I. Modern Short Biographies. New York: Glencoe Press, 1974.

MLA (9e ed.) Bronvermelding

Christ, Henry I. Modern Short Biographies. Glencoe Press, 1974.