APA (7e ed.) Bronvermelding

Lohrmann, D. K. Student assistance programs ; Guidelines for planning, implementation and evaluation / David K. Lohrmann.

Chicago (17e ed.) Bronvermelding

Lohrmann, David K. Student Assistance Programs ; Guidelines for Planning, Implementation and Evaluation / David K. Lohrmann. Kent, OH : American School Health Association, 1995.

MLA (8e ed.) Bronvermelding

Lohrmann, David K. Student Assistance Programs ; Guidelines for Planning, Implementation and Evaluation / David K. Lohrmann.