APA引文

Clanton, B. (2016). Narwhal: Unicorn of the sea.

Chicago Style (17th ed.) Citation

Clanton, Ben. Narwhal: Unicorn of the Sea. 2016.

MLA引文

Clanton, Ben. Narwhal: Unicorn of the Sea. 2016.

警告：這些引文格式不一定是100％准確.