APA (7th ed.) Citation

Collier, C. C. (1967). Teaching in the modern elementary school. Macmillan.

Chicago Style (17th ed.) Citation

Collier, Calhoun C. Teaching in the Modern Elementary School. New York: Macmillan, 1967.

MLA (9th ed.) Citation

Collier, Calhoun C. Teaching in the Modern Elementary School. Macmillan, 1967.