APA引文

ITN Factual (Firm), PBS Home Video, Sapin, P., & Bingham, B. (2005). Leonardo's dream machines (Widescreen version.). PBS Home Video.

Chicago Style (17th ed.) Citation

ITN Factual (Firm), PBS Home Video, Paul Sapin, and Bill Bingham. Leonardo's Dream Machines. Widescreen version. [S.l.]: PBS Home Video, 2005.

MLA引文

ITN Factual (Firm), et al. Leonardo's Dream Machines. Widescreen version. PBS Home Video, 2005.

警告：這些引文格式不一定是100％准確.