Curle, A. (1971). Educational planning: The adviser's role (Reprinted.). Unesco, Internat. Inst. for Educational Planning.
Chicago-Zitierstil (17. Ausg.)Curle, Adam. Educational Planning: The Adviser's Role. Reprinted. Paris: Unesco, Internat. Inst. for Educational Planning, 1971.
MLA-Zitierstil (9. Ausg.)Curle, Adam. Educational Planning: The Adviser's Role. Reprinted. Unesco, Internat. Inst. for Educational Planning, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.