Dyfyniad APA

SAGE Knowledge (Online service), Locke, D. C., Myers, J. E., & Herr, E. L. (2001). The handbook of counseling. Sage. https://doi.org/10.4135/9781452229218

Dyfyniad Arddull Chicago

SAGE Knowledge (Online service), Don C. Locke, Jane E. Myers, and Edwin L. Herr. The Handbook of Counseling. Thousand Oaks, Calif: Sage, 2001. https://doi.org/10.4135/9781452229218.

Dyfyniad MLA

SAGE Knowledge (Online service), et al. The Handbook of Counseling. Sage, 2001. https://doi.org/10.4135/9781452229218.

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