APA (7th ed.) Citation

Espie, C. A. (1991). The psychological treatment of insomnia / Colin A. Espie. Wiley.

Chicago Style (17th ed.) Citation

Espie, Colin A. The Psychological Treatment of Insomnia / Colin A. Espie. Chichester ; New York: Wiley, 1991.

MLA (9th ed.) Citation

Espie, Colin A. The Psychological Treatment of Insomnia / Colin A. Espie. Wiley, 1991.

Warning: These citations may not always be 100% accurate.