APA (7e ed.) Bronvermelding
Havelock, R. G., & Huberman, A. M. (1977). Solving educational problems: The theory and reality of innovation in developing countries. Unesco.
Chicago (17e ed.) Bronvermelding
Havelock, Ronald G., en A. M. Huberman. Solving Educational Problems: The Theory and Reality of Innovation in Developing Countries. Paris: Unesco, 1977.
MLA (9e ed.) Bronvermelding
Havelock, Ronald G., en A. M. Huberman. Solving Educational Problems: The Theory and Reality of Innovation in Developing Countries. Unesco, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.