Cita APA (7th ed.)

ebrary, Inc, Kaduson, H., & Schaefer, C. E. (2001). 101 more favorite play therapy techniques. J. Aronson.

Cita Chicago (17th ed.)

ebrary, Inc, Heidi Kaduson, i Charles E. Schaefer. 101 More Favorite Play Therapy Techniques. Northvale, N.J.: J. Aronson, 2001.

Cita MLA (9th ed.)

ebrary, Inc, et al. 101 More Favorite Play Therapy Techniques. J. Aronson, 2001.