Cita APA (7th ed.)

Toynbee, A. J. The growths of civilizations (7a ed.).

Cita Chicago (17th ed.)

Toynbee, Arnold J. The Growths of Civilizations. 7a ed.

Cita MLA (8th ed.)

Toynbee, Arnold J. The Growths of Civilizations. 7a ed.