APA引文

Paulsen, G. (1990). Canyons. Delacorte Press.

Chicago Style (17th ed.) Citation

Paulsen, Gary. Canyons. New York: Delacorte Press, 1990.

MLA引文

Paulsen, Gary. Canyons. Delacorte Press, 1990.

警告：這些引文格式不一定是100％准確.