Cita APA (7a ed.)

Heller, S., & Pettit, E. (1998). Design dialogues. Allworth Press.

Cita Chicago Style (17a ed.)

Heller, Steven, y Elinor Pettit. Design Dialogues. New York: Allworth Press, 1998.

Cita MLA (9a ed.)

Heller, Steven, y Elinor Pettit. Design Dialogues. Allworth Press, 1998.