Cita APA (7th ed.)

Beard, C. A., & Radin, G. (1929). The Balkan pivot: Yugoslavia ; a study in government and administration. The Macmillan co.

Cita Chicago (17th ed.)

Beard, Charles Austin, i George Radin. The Balkan Pivot: Yugoslavia ; a Study in Government and Administration. New York: The Macmillan co, 1929.

Cita MLA (9th ed.)

Beard, Charles Austin, i George Radin. The Balkan Pivot: Yugoslavia ; a Study in Government and Administration. The Macmillan co, 1929.