Dyfyniad APA

Clark, D., Ehlers, A., McManus, F., Hackmann, A., Fennell, M., Campbell, H., . . . Louis, B. (2003). Cognitive therapy versus fluoxetine in generalized social phobia: A randomized placebo-controlled trial.

Dyfyniad Arddull Chicago

Clark, D., A. Ehlers, F. McManus, A. Hackmann, M. Fennell, H. Campbell, T. Flower, C. Davenport, and B. Louis. Cognitive Therapy Versus Fluoxetine in Generalized Social Phobia: A Randomized Placebo-controlled Trial. 2003.

Dyfyniad MLA

Clark, D., et al. Cognitive Therapy Versus Fluoxetine in Generalized Social Phobia: A Randomized Placebo-controlled Trial. 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.