Cita APA (7th ed.)

Schutz, W. (1967). Joy: Expanding human awareness. Grove Press.

Cita Chicago (17th ed.)

Schutz, William. Joy: Expanding Human Awareness. New York: Grove Press, 1967.

Cita MLA (9th ed.)

Schutz, William. Joy: Expanding Human Awareness. Grove Press, 1967.