Não informado. (1963). Memo to the Faculty. University of Michigan, Center for Research on Learning and Teaching.
Chicago-Zitierstil (17. Ausg.)Não informado. Memo to the Faculty. Ann Arbor, Mich: University of Michigan, Center for Research on Learning and Teaching, 1963.
MLA-Zitierstil (8. Ausg.)Não informado. Memo to the Faculty. University of Michigan, Center for Research on Learning and Teaching, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.