APA引文

Coimbra, d. S. (2001). National geographic. Lusomundo.

Chicago Style (17th ed.) Citation

Coimbra, dir. Sérgio. National Geographic. Lusomundo, 2001.

MLA引文

Coimbra, dir. Sérgio. National Geographic. Lusomundo, 2001.

警告：這些引文格式不一定是100％准確.