APA引文

Christie, P., & Fennessy, J. (2016). Giraffes: Africa's gentle giants. PBS.

Chicago Style (17th ed.) Citation

Christie, Paul, and Julian Fennessy. Giraffes: Africa's Gentle Giants. [Arlington, Virginia]: PBS, 2016.

MLA引文

Christie, Paul, and Julian Fennessy. Giraffes: Africa's Gentle Giants. PBS, 2016.

警告：這些引文格式不一定是100％准確.