APA引文

Gibbons, G. (1991). Whales. Holiday House.

Chicago Style (17th ed.) Citation

Gibbons, Gail. Whales. New York: Holiday House, 1991.

MLA引文

Gibbons, Gail. Whales. Holiday House, 1991.

警告：這些引文格式不一定是100％准確.