APA (7e ed.) Bronvermelding
Sommers-Flanagan, J., & Sommers-Flanagan, R. (2007). Tough kids, cool counseling: User-friendly approaches with challenging youth (Second edition.). American Counseling Association.
Chicago (17e ed.) Bronvermelding
Sommers-Flanagan, John, en Rita Sommers-Flanagan. Tough Kids, Cool Counseling: User-friendly Approaches with Challenging Youth. Second edition. Alexandria, Virginia: American Counseling Association, 2007.
MLA (9e ed.) Bronvermelding
Sommers-Flanagan, John, en Rita Sommers-Flanagan. Tough Kids, Cool Counseling: User-friendly Approaches with Challenging Youth. Second edition. American Counseling Association, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.