Cita APA (7th ed.)

Halperin, E. (1958). The triumphant heretic: Tito's struggle against Stalin. Heinemann.

Cita Chicago (17th ed.)

Halperin, Ernst. The Triumphant Heretic: Tito's Struggle Against Stalin. London: Heinemann, 1958.

Cita MLA (9th ed.)

Halperin, Ernst. The Triumphant Heretic: Tito's Struggle Against Stalin. Heinemann, 1958.