Cita APA (7a ed.)

Zablocki, B. (1971). The joyful community. Penguin.

Cita Chicago Style (17a ed.)

Zablocki, Benjamin. The Joyful Community. Baltimore: Penguin, 1971.

Cita MLA (9a ed.)

Zablocki, Benjamin. The Joyful Community. Penguin, 1971.