APA引文

Drabble, M. (2002). The peppered moth (1st U.S. ed.). Harcourt.

Chicago Style (17th ed.) Citation

Drabble, Margaret. The Peppered Moth. 1st U.S. ed. New York: Harcourt, 2002.

MLA引文

Drabble, Margaret. The Peppered Moth. 1st U.S. ed. Harcourt, 2002.

警告：這些引文格式不一定是100％准確.