Παραπομπή σε μορφή APA (7η εκδ.)

Magruder, F. A. (1944). American government: A consideration of the problems of democracy, 1944. Allyn and Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Magruder, Frank Abbott. American Government: A Consideration of the Problems of Democracy, 1944. Boston: Allyn and Bacon, 1944.

Παραπομπή σε μορφή MLA (8th εκδ.)

Magruder, Frank Abbott. American Government: A Consideration of the Problems of Democracy, 1944. Allyn and Bacon, 1944.