APA (7th ed.) Citation

Rucker, W. R. (1960). Curriculum development in the elementary school. Harper.

Chicago Style (17th ed.) Citation

Rucker, W. Ray. Curriculum Development in the Elementary School. New York: Harper, 1960.

MLA (9th ed.) Citation

Rucker, W. Ray. Curriculum Development in the Elementary School. Harper, 1960.

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