Gregory, G., Healy, R., & Mazierska, E. (2007). Careers in media and film: The essential guide. Sage.
芝加哥风格引文Gregory, Georgina, Ros Healy, 与 Ewa Mazierska. Careers in Media and Film: The Essential Guide. Los Angeles: Sage, 2007.
MLA引文Gregory, Georgina, et al. Careers in Media and Film: The Essential Guide. Sage, 2007.
警告：这些引文格式不一定是100％准确.