Cita APA (7a ed.)

Hurlburt, A. (1981). The design concept. Watson-Guptill.

Cita Chicago Style (17a ed.)

Hurlburt, Allen. The Design Concept. New York: Watson-Guptill, 1981.

Cita MLA (9a ed.)

Hurlburt, Allen. The Design Concept. Watson-Guptill, 1981.