Stanford, G. (1977). Developping effective classroom groups: A practical guide for teachers. New York: Harper Publishing company.
Styl cytowania ChicagoStanford, Gene. Developping Effective Classroom Groups: A Practical Guide for Teachers. New York: Harper Publishing company, 1977.
Styl cytowania MLAStanford, Gene. Developping Effective Classroom Groups: A Practical Guide for Teachers. New York: Harper Publishing company, 1977.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..