Dyfyniad APA

David Hutchinson. (2012). The essential counselor: Process, skills and techniques (2.). Sage.

Dyfyniad Arddull Chicago

David Hutchinson. The Essential Counselor: Process, Skills and Techniques. 2. Los Angeles: Sage, 2012.

Dyfyniad MLA

David Hutchinson. The Essential Counselor: Process, Skills and Techniques. 2. Sage, 2012.

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