Dyfyniad APA

ebrary, Inc, Jones, J. V., & Lyddon, W. J. (2001). Empirically supported cognitive therapies: Current and future applications. Springer Pub..

Dyfyniad Arddull Chicago

ebrary, Inc, John V. Jones, and William J. Lyddon. Empirically Supported Cognitive Therapies: Current and Future Applications. New York: Springer Pub., 2001.

Dyfyniad MLA

ebrary, Inc, et al. Empirically Supported Cognitive Therapies: Current and Future Applications. Springer Pub., 2001.

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