Cita APA (7a ed.)

Betsky, A., Zaccai, G., Parsey, T., & Schwartz, B. Consumer Products: Design distinction: Pentax Efina camera.

Cita Chicago Style (17a ed.)

Betsky, Aaron, Gianfranco Zaccai, Tim Parsey, y Bonnie Schwartz. Consumer Products: Design Distinction: Pentax Efina Camera.

Cita MLA (9a ed.)

Betsky, Aaron, et al. Consumer Products: Design Distinction: Pentax Efina Camera.