(1986). Planned educational change: A manual of curriculum review, development, and implementation (RRDI), concepts and procedures.
Chicago-Zitierstil (17. Ausg.)Planned Educational Change: A Manual of Curriculum Review, Development, and Implementation (RRDI), Concepts and Procedures. Toronto, Ontario, 1986.
MLA-Zitierstil (9. Ausg.)Planned Educational Change: A Manual of Curriculum Review, Development, and Implementation (RRDI), Concepts and Procedures. 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.