Παραπομπή σε μορφή APA (7η εκδ.)

Neumann, S., & Barghoorn, F. C. (1956). Modern political parties ; approaches to comparative politics. University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Neumann, Sigmund, και Frederick Charles Barghoorn. Modern Political Parties ; Approaches to Comparative Politics. Chicago: University of Chicago Press, 1956.

Παραπομπή σε μορφή MLA (9th εκδ.)

Neumann, Sigmund, και Frederick Charles Barghoorn. Modern Political Parties ; Approaches to Comparative Politics. University of Chicago Press, 1956.