Cita APA (7th ed.)

Kraehe, E. E. (1971). The Metternich controversy. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

Kraehe, Enno E. The Metternich Controversy. New York: Holt, Rinehart and Winston, 1971.

Cita MLA (8th ed.)

Kraehe, Enno E. The Metternich Controversy. Holt, Rinehart and Winston, 1971.