Cita APA (7th ed.)

Urbach, E. E. (1969). The sages: Their concepts and beliefs. Magnes Press.

Cita Chicago (17th ed.)

Urbach, Ephraim E. The Sages: Their Concepts and Beliefs. Jerusalem: Magnes Press, 1969.

Cita MLA (8th ed.)

Urbach, Ephraim E. The Sages: Their Concepts and Beliefs. Magnes Press, 1969.