APA引文

BBC Earth (Firm), Public Broadcasting Service (U.S.), & Hayes, M. J. (2020). Islands of wonder (Widescreen.). PBS.

Chicago Style (17th ed.) Citation

BBC Earth (Firm), Public Broadcasting Service (U.S.), and Michael J. Hayes. Islands of Wonder. Widescreen. [Arlington, Virginia]: PBS, 2020.

MLA引文

BBC Earth (Firm), et al. Islands of Wonder. Widescreen. PBS, 2020.

警告：這些引文格式不一定是100％准確.