APA (7th ed.) Citation

Instructional Objectives Exchange. (1970). Language arts: Composition skills, K-12 (Rev. ed.). Instructional Objectives Exchange.

Chicago Style (17th ed.) Citation

Instructional Objectives Exchange. Language Arts: Composition Skills, K-12. Rev. ed. Los Angeles, Calif.: Instructional Objectives Exchange, 1970.

MLA (8th ed.) Citation

Instructional Objectives Exchange. Language Arts: Composition Skills, K-12. Rev. ed. Instructional Objectives Exchange, 1970.