Cita APA (7th ed.)
Agus, J. B., & Katz, S. T. (1997). The Essential Agus: The Writings of Jacob B. Agus. New York University Press.
Cita Chicago (17th ed.)
Agus, Jacob B., i Steven T. Katz. The Essential Agus: The Writings of Jacob B. Agus. New York: New York University Press, 1997.
Cita MLA (9th ed.)
Agus, Jacob B., i Steven T. Katz. The Essential Agus: The Writings of Jacob B. Agus. New York University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.