APA

Appiah A., . (1991). Avenging angel. New York: St. Martin's Press.

Chicago

Appiah Anthony, . 1991. Avenging angel. New York: St. Martin's Press.

Harvard

Appiah A., . (1991). Avenging angel. New York: St. Martin's Press.

MLA

Appiah Anthony, . Avenging angel. New York: St. Martin's Press. 1991.