APA

Jeffreys J. G., . (1981). Suicide most foul. New York: Walker.

Chicago

Jeffreys J G, . 1981. Suicide most foul. New York: Walker.

Harvard

Jeffreys J. G., . (1981). Suicide most foul. New York: Walker.

MLA

Jeffreys J G, . Suicide most foul. New York: Walker. 1981.