APA (7th ed.) Citation

Erford, B. T. (2010). Group work in the schools. Pearson.

Chicago Style (17th ed.) Citation

Erford, Bradley T. Group Work in the Schools. Boston: Pearson, 2010.

MLA (9th ed.) Citation

Erford, Bradley T. Group Work in the Schools. Pearson, 2010.

Warning: These citations may not always be 100% accurate.