Cita APA (7th ed.)

(1988). Selected Sayings, Ethics and Wisdom for Life. Korén Publishers.

Cita Chicago (17th ed.)

Selected Sayings, Ethics and Wisdom for Life. Jerusalem: Korén Publishers, 1988.

Cita MLA (8th ed.)

Selected Sayings, Ethics and Wisdom for Life. Korén Publishers, 1988.