APA引文

Harvey, A., Sharpley, A., Ree, M., Stinson, K., & Clark, D. (2007). An open trial of cognitive therapy for chronic insomnia.

Chicago Style (17th ed.) Citation

Harvey, A., A. Sharpley, M. Ree, K. Stinson, and D. Clark. An Open Trial of Cognitive Therapy for Chronic Insomnia. 2007.

MLA引文

Harvey, A., et al. An Open Trial of Cognitive Therapy for Chronic Insomnia. 2007.