APA

Gibson W., . (1968). A mass for the dead. New York: Atheneum.

Chicago

Gibson William, . 1968. A mass for the dead. New York: Atheneum.

Harvard

Gibson W., . (1968). A mass for the dead. New York: Atheneum.

MLA

Gibson William, . A mass for the dead. New York: Atheneum. 1968.