Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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