Dyfyniad APA
ebrary, Inc, Palmer, S., & McMahon, G. (1997). Client assessment. Sage Publications.
Dyfyniad Arddull Chicago
ebrary, Inc, Stephen Palmer, and Gladeana McMahon. Client Assessment. London: Sage Publications, 1997.
Dyfyniad MLA
ebrary, Inc, et al. Client Assessment. Sage Publications, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.