Callahan, J. F. (1990). Teaching in the middle and secondary schools: Planning for competence (3rd ed.). Macmillan.
Chicago Style (17th ed.) CitationCallahan, Joseph F. Teaching in the Middle and Secondary Schools: Planning for Competence. 3rd ed. New York: Macmillan, 1990.
MLA (9th ed.) CitationCallahan, Joseph F. Teaching in the Middle and Secondary Schools: Planning for Competence. 3rd ed. Macmillan, 1990.
Warning: These citations may not always be 100% accurate.