APA (7 ম সংস্করণ) উদ্ধৃতি

Callahan, J. F., & Clark, L. H. (1988). Teaching in the middle and secondary schools: Planning for competence (3rd ed.). Macmillan.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Callahan, Joseph F., এবং Leonard H. Clark. Teaching in the Middle and Secondary Schools: Planning for Competence. 3rd ed. New York: Macmillan, 1988.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Callahan, Joseph F., এবং Leonard H. Clark. Teaching in the Middle and Secondary Schools: Planning for Competence. 3rd ed. Macmillan, 1988.