Thomas, R. M. (1990). The encyclopedia of human development and education: Theory, research, and studies (1. ed.). Pergamon Press.
Chicago Style (17th ed.) CitationThomas, R. Murray. The Encyclopedia of Human Development and Education: Theory, Research, and Studies. 1. ed. Oxford [u.a.]: Pergamon Press, 1990.
MLA (9th ed.) CitationThomas, R. Murray. The Encyclopedia of Human Development and Education: Theory, Research, and Studies. 1. ed. Pergamon Press, 1990.
Warning: These citations may not always be 100% accurate.