Cita APA (7a ed.)

250471 Viorst, M. (1965). The great documents of Western civilization. Philadelphia : Chilton Book.

Cita Chicago Style (17a ed.)

250471 Viorst, Milton. The Great Documents of Western Civilization. Philadelphia : Chilton Book, 1965.

Cita MLA (9a ed.)

250471 Viorst, Milton. The Great Documents of Western Civilization. Philadelphia : Chilton Book, 1965.