APA引文

FITZGERALD, S. (1989). International Wildlife Trade Whose Business Is It Sarah Fitzgerald. World Wildlife Fund.

Chicago Style (17th ed.) Citation

FITZGERALD, Sarah. International Wildlife Trade Whose Business Is It Sarah Fitzgerald. World Wildlife Fund, 1989.

MLA引文

FITZGERALD, Sarah. International Wildlife Trade Whose Business Is It Sarah Fitzgerald. World Wildlife Fund, 1989.

警告：這些引文格式不一定是100％准確.