Cita APA (7a ed.)

Gregory, G., Healy, R., & Mazierska, E. (2007). Careers in media and film: The essential guide. Sage.

Cita Chicago Style (17a ed.)

Gregory, Georgina, Ros Healy, y Ewa Mazierska. Careers in Media and Film: The Essential Guide. Los Angeles: Sage, 2007.

Cita MLA (9a ed.)

Gregory, Georgina, et al. Careers in Media and Film: The Essential Guide. Sage, 2007.