Watts, J. (1980). Towards an open school: A commentary on innovations and directions in post-primary teaching (1. publ.). Longman.
Chicago-Zitierstil (17. Ausg.)Watts, John. Towards an Open School: A Commentary on Innovations and Directions in Post-primary Teaching. 1. publ. London: Longman, 1980.
MLA-Zitierstil (9. Ausg.)Watts, John. Towards an Open School: A Commentary on Innovations and Directions in Post-primary Teaching. 1. publ. Longman, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.