Murray Thomas R; Ed. (1990). The Encyclopedia of human development and education: Theory, research and studies.
Chicago ZitierstilMurray Thomas R; Ed. The Encyclopedia of Human Development and Education: Theory, Research and Studies. Oxford, Pergamon Press, 1990.
MLA ZitierstilMurray Thomas R; Ed. The Encyclopedia of Human Development and Education: Theory, Research and Studies. 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.