(1967). New directions in teaching: NDT ; a non-journal committed to the improvement of undergraduate teaching.
Chicago-Zitierstil (17. Ausg.)New Directions in Teaching: NDT ; a Non-journal Committed to the Improvement of Undergraduate Teaching. Bowling Green, Ohio, 1967.
MLA-Zitierstil (9. Ausg.)New Directions in Teaching: NDT ; a Non-journal Committed to the Improvement of Undergraduate Teaching. 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.