Dyfyniad APA

ebrary, Inc, Davies, A., & Richards, E. (2002). Music therapy and group work: Sound company. J. Kingsley.

Dyfyniad Arddull Chicago

ebrary, Inc, Alison Davies, and Eleanor Richards. Music Therapy and Group Work: Sound Company. London ; Philadelphia: J. Kingsley, 2002.

Dyfyniad MLA

ebrary, Inc, et al. Music Therapy and Group Work: Sound Company. J. Kingsley, 2002.

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