APA aipamena

Landau, M. Political theory and political science: Studies in the methodology of political inquiry. Macmillan 1972.

Chicago Style aipamena

Landau, Martin. Political Theory and Political Science: Studies in the Methodology of Political Inquiry. New York: Macmillan 1972.

MLA aipamena

Landau, Martin. Political Theory and Political Science: Studies in the Methodology of Political Inquiry. Macmillan 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.