APA引文

Alderton, D. Turtles and tortoises of the world. Blandford,1988.

Chicago Style (17th ed.) Citation

Alderton, David. Turtles and Tortoises of the World. London: Blandford,1988.

MLA引文

Alderton, David. Turtles and Tortoises of the World. Blandford,1988.

警告：這些引文格式不一定是100％准確.