Παραπομπή APA

Sink, C. A., Edwards, C. N., & Eppler, C. (2012). School-based group counseling. Belmont, CA: Brooks/Cole Cengage Learning.

Παραπομπή Chicago Style

Sink, Christopher A., Cher N. Edwards, και Christie Eppler. School-based Group Counseling. Belmont, CA: Brooks/Cole Cengage Learning, 2012.

Παραπομπή MLA

Sink, Christopher A., Cher N. Edwards, και Christie Eppler. School-based Group Counseling. Belmont, CA: Brooks/Cole Cengage Learning, 2012.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.