Yelon, S. L., & Weinstein, G. W. (1977). Teacher's world: Psychology in the classroom. McGraw-Hill.
Chicago Edition CitationYelon, Stephen L., i Grace W. Weinstein. Teacher's World: Psychology in the Classroom. New York: McGraw-Hill, 1977.
Cita MLAYelon, Stephen L., i Grace W. Weinstein. Teacher's World: Psychology in the Classroom. McGraw-Hill, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.