APA aipamena

Nelson, W. H., & Loewenheim, F. L. (1967). Theory and practice in American politics: Editors: W.H.Nelson and F.L.Loewenheim. Chic. U.P..

Chicago Style aipamena

Nelson, William H., and Francis L. Loewenheim. Theory and Practice in American Politics: Editors: W.H.Nelson and F.L.Loewenheim. Chic.: Chic. U.P., 1967.

MLA aipamena

Nelson, William H., and Francis L. Loewenheim. Theory and Practice in American Politics: Editors: W.H.Nelson and F.L.Loewenheim. Chic. U.P., 1967.