Autor:	Mooser, Etta, Davies, Rhona, Lange, Leslie, Gaskins, Andrew T., Anderson, Larry M., Tannenbaum, Joan, McCreery, Marianne, Ovando, Carlos J., Brekke, Stewart E., Brodsky, Herbert, Seker, Jo, McLaughlin, Mary Levine, Russell, Howard
Zdroj:	The Phi Delta Kappan, 1988 Sep 01. 70(1), 84-95.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/20403818 Zobrazit plný text záznamu