Não informado. (1900). Teachers college record. Columbia University, Teachers College.
Chicago-Zitierstil (17. Ausg.)Não informado. Teachers College Record. New York: Columbia University, Teachers College, 1900.
MLA-Zitierstil (8. Ausg.)Não informado. Teachers College Record. Columbia University, Teachers College, 1900.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.