Style de citation APA (7e éd.)

Queen, E. (1974). There was an old woman: A novel. Gollancz.

Style de citation Chicago (17e éd.)

Queen, Ellery. There Was an Old Woman: A Novel. London: Gollancz, 1974.

Style de citation MLA (8e éd.)

Queen, Ellery. There Was an Old Woman: A Novel. Gollancz, 1974.