Dyfyniad APA
Havelock, R. G., & Huberman, A. M. (1977). Solving educational problems: The theory and reality of innovation in developing countries. Unesco.
Dyfyniad Arddull Chicago
Havelock, Ronald G., and A. M. Huberman. Solving Educational Problems: The Theory and Reality of Innovation in Developing Countries. Paris: Unesco, 1977.
Dyfyniad MLA
Havelock, Ronald G., and A. M. Huberman. Solving Educational Problems: The Theory and Reality of Innovation in Developing Countries. Unesco, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.