APA (7e ed.) Bronvermelding

Erford, B. T. (2007). Transforming the school counseling profession (2nd ed.). Pearson.

Chicago (17e ed.) Bronvermelding

Erford, Bradley T. Transforming the School Counseling Profession. 2nd ed. Upper Saddle River, NJ: Pearson, 2007.

MLA (8e ed.) Bronvermelding

Erford, Bradley T. Transforming the School Counseling Profession. 2nd ed. Pearson, 2007.