Cita APA

Idzikowski, C. A. (2000). Learn to sleep well: Proven strategies for getting to sleep and staying asleep.

Citación estilo Chicago

Idzikowski, Chris; Author. Learn to Sleep Well: Proven Strategies for Getting to Sleep and Staying Asleep. London, Duncan Baird, 2000.

Cita MLA

Idzikowski, Chris; Author. Learn to Sleep Well: Proven Strategies for Getting to Sleep and Staying Asleep. 2000.