Style de citation APA (7e éd.)

Lessing, D. M. (1983). The summer before the dark. Vintage Books.

Style de citation Chicago (17e éd.)

Lessing, Doris May. The Summer Before the Dark. New York: Vintage Books, 1983.

Style de citation MLA (9e éd.)

Lessing, Doris May. The Summer Before the Dark. Vintage Books, 1983.