APA

Mackenzie G. N., Corey S. M. 1. j. a., . (1954). Instructional leadership. New York: Bureau of Publications, Teachers College, Columbia University.

Chicago

Mackenzie Gordon Noth, Corey Stephrn Maxwell 1904 jt au, . 1954. Instructional leadership. New York: Bureau of Publications, Teachers College, Columbia University.

Harvard

Mackenzie G. N., Corey S. M. 1. j. a., . (1954). Instructional leadership. New York: Bureau of Publications, Teachers College, Columbia University.

MLA

Mackenzie Gordon Noth, Corey Stephrn Maxwell 1904 jt au, . Instructional leadership. New York: Bureau of Publications, Teachers College, Columbia University. 1954.