Cita APA (7a ed.)

McCaffrey, A., & Nye, J. L. (1990). The death of sleep (2. print.). Baen Publishing Enterprises.

Cita Chicago Style (17a ed.)

McCaffrey, Anne, y Jody Lynn Nye. The Death of Sleep. 2. print. New York: Baen Publishing Enterprises, 1990.

Cita MLA (9a ed.)

McCaffrey, Anne, y Jody Lynn Nye. The Death of Sleep. 2. print. Baen Publishing Enterprises, 1990.