Cita APA (7th ed.)
ebrary, Inc, Kaduson, H., & Schaefer, C. E. (2003). 101 favorite play therapy techniques. Jason Aronson.
Cita Chicago (17th ed.)
ebrary, Inc, Heidi Kaduson, i Charles E. Schaefer. 101 Favorite Play Therapy Techniques. Lanham, Md.: Jason Aronson, 2003.
Cita MLA (9th ed.)
ebrary, Inc, et al. 101 Favorite Play Therapy Techniques. Jason Aronson, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.