APA (7th ed.) Citation

Dressler, I., & Keenan, E. P. (1989). Integrated mathematics: Course I (Second edition.). Amsco School Publications.

Chicago Style (17th ed.) Citation

Dressler, Isidore, and Edward P. Keenan. Integrated Mathematics: Course I. Second edition. New York: Amsco School Publications, 1989.

MLA (8th ed.) Citation

Dressler, Isidore, and Edward P. Keenan. Integrated Mathematics: Course I. Second edition. Amsco School Publications, 1989.