APA

Biddle B. J., Ellena W. J. & American Association of School Administrators. (1964). Contemporary research on teacher effectiveness. New York: Holt, Rinehart and Winston.

Chicago

Biddle Bruce J, Ellena William J and American Association of School Administrators. 1964. Contemporary research on teacher effectiveness. New York: Holt, Rinehart and Winston.

Harvard

Biddle B. J., Ellena W. J. and American Association of School Administrators. (1964). Contemporary research on teacher effectiveness. New York: Holt, Rinehart and Winston.

MLA

Biddle Bruce J, Ellena William J and American Association of School Administrators. Contemporary research on teacher effectiveness. New York: Holt, Rinehart and Winston. 1964.