APA (7th ed.) Citation

Lonergan, J., & Gordon, K. (1986). New dimensions: Student's book. Macmillan publishers.

Chicago Style (17th ed.) Citation

Lonergan, Jack, and Kathy Gordon. New Dimensions: Student's Book. London: Macmillan publishers, 1986.

MLA (9th ed.) Citation

Lonergan, Jack, and Kathy Gordon. New Dimensions: Student's Book. Macmillan publishers, 1986.