APA (7th ed.) Citation

Callahan, J. F., & Clark, L. H. (1990). Teaching in the middle and secondary scools. Macmillan Publishing Company.

Chicago Style (17th ed.) Citation

Callahan, Joseph F., and Leonard H. Clark. Teaching in the Middle and Secondary Scools. Macmillan Publishing Company, 1990.

MLA (8th ed.) Citation

Callahan, Joseph F., and Leonard H. Clark. Teaching in the Middle and Secondary Scools. Macmillan Publishing Company, 1990.

Warning: These citations may not always be 100% accurate.