APA (7th ed.) Citation

Smith, B. O., & Ennis, R. H. (1961). Language and concepts in education. Rand McNally.

Chicago Style (17th ed.) Citation

Smith, B. Othanel, and Robert Hugh Ennis. Language and Concepts in Education. Chicago: Rand McNally, 1961.

MLA (9th ed.) Citation

Smith, B. Othanel, and Robert Hugh Ennis. Language and Concepts in Education. Rand McNally, 1961.