APA Citatie

Stanford, G. (1977). Developping effective classroom groups: A practical guide for teachers. New York: Harper Publishing company.

Chicago Style citaat

Stanford, Gene. Developping Effective Classroom Groups: A Practical Guide for Teachers. New York: Harper Publishing company, 1977.

MLA citatie

Stanford, Gene. Developping Effective Classroom Groups: A Practical Guide for Teachers. New York: Harper Publishing company, 1977.

Let op: Deze citaties zijn niet altijd 100% accuraat.