Allen, V. L. (1976). Children as teachers: Theory and research on tutoring. Academic Pr.
Chicago-Zitierstil (17. Ausg.)Allen, Vernon L. Children as Teachers: Theory and Research on Tutoring. New York: Academic Pr, 1976.
MLA-Zitierstil (9. Ausg.)Allen, Vernon L. Children as Teachers: Theory and Research on Tutoring. Academic Pr, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.