Gaya APA

Henderson, E, S., Perry, G, W. (1981). Change and development in schools : case studies in the management of school-focused in service education . New York: McGraw-Hill.

Gaya MLA

Henderson, Euan, S.., Perry, George, W.. "Change and development in schools : case studies in the management of school-focused in service education". New York: McGraw-Hill, 1981. Text.