Crafton, B. C. (1981). Instant success for new and substitute teachers: On the spot teaching aids. Greenfield Publications.
Chicago-Zitierstil (17. Ausg.)Crafton, Barbara Cawthorne. Instant Success for New and Substitute Teachers: On the Spot Teaching Aids. Scottsdale, Ariz: Greenfield Publications, 1981.
MLA-Zitierstil (9. Ausg.)Crafton, Barbara Cawthorne. Instant Success for New and Substitute Teachers: On the Spot Teaching Aids. Greenfield Publications, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.