Citazione Stile APA (7a Edizione)

Durant, W., & Durant, A. (1977). A dual autobiography: Vy Will and Ariel Durant. Simon and Schuster.

Citazione stile Chigago Style (17a edizione)

Durant, Will, e Ariel Durant. A Dual Autobiography: Vy Will and Ariel Durant. New York: Simon and Schuster, 1977.

Citatione MLA (8a ed.)

Durant, Will, e Ariel Durant. A Dual Autobiography: Vy Will and Ariel Durant. Simon and Schuster, 1977.