Cita APA (7th ed.)

Queen, E. (1970). When fell the night. Victor Gollancz.

Cita Chicago (17th ed.)

Queen, Ellery. When Fell the Night. Londres: Victor Gollancz, 1970.

Cita MLA (9th ed.)

Queen, Ellery. When Fell the Night. Victor Gollancz, 1970.