APA aipamena

Gyorgy, A. (1949). Governments of Danubian Europe. Rinehart.

Chicago Style aipamena

Gyorgy, Andrew. Governments of Danubian Europe. New York: Rinehart, 1949.

MLA aipamena

Gyorgy, Andrew. Governments of Danubian Europe. Rinehart, 1949.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.