APA (7th ed.) Citation

Duffy, M. (1987). A murder of crows (1st U.S. ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Duffy, Margaret. A Murder of Crows. 1st U.S. ed. New York: St. Martin's Press, 1987.

MLA (9th ed.) Citation

Duffy, Margaret. A Murder of Crows. 1st U.S. ed. St. Martin's Press, 1987.