APA引文

Gibbons, G. (1998). Penguins! Holiday House.

Chicago Style (17th ed.) Citation

Gibbons, Gail. Penguins! New York: Holiday House, 1998.

MLA引文

Gibbons, Gail. Penguins! Holiday House, 1998.

警告：這些引文格式不一定是100％准確.