APA (7th ed.) Citation

Silber, M. H., Krahn, L. E., & Morgenthaler, T. I. (2010). Sleep medicine in clinical practice (2nd ed.). Informa Healthcare.

Chicago Style (17th ed.) Citation

Silber, Michael H., Lois E. Krahn, and Timothy I. Morgenthaler. Sleep Medicine in Clinical Practice. 2nd ed. New York: Informa Healthcare, 2010.

MLA (9th ed.) Citation

Silber, Michael H., et al. Sleep Medicine in Clinical Practice. 2nd ed. Informa Healthcare, 2010.