APA (7th ed.) Citation

Coombs, P. H. (1970). What is educational planning? Unesco, Internat. Inst. for Educational Planning.

Chicago Style (17th ed.) Citation

Coombs, Philip Hale. What Is Educational Planning? Paris: Unesco, Internat. Inst. for Educational Planning, 1970.

MLA (9th ed.) Citation

Coombs, Philip Hale. What Is Educational Planning? Unesco, Internat. Inst. for Educational Planning, 1970.

Warning: These citations may not always be 100% accurate.