Cita APA (7a ed.)

Queen, E. (1961). Ellery Queen's 15th mystery annual: The year's best from Ellery Queen's mystery magazine. Gollancz.

Cita Chicago Style (17a ed.)

Queen, Ellery. Ellery Queen's 15th Mystery Annual: The Year's Best from Ellery Queen's Mystery Magazine. London: Gollancz, 1961.

Cita MLA (8a ed.)

Queen, Ellery. Ellery Queen's 15th Mystery Annual: The Year's Best from Ellery Queen's Mystery Magazine. Gollancz, 1961.