APA (7th ed.) Citation

Hopkins, A., & Potter, J. (1995). Look ahead: Classroom course: intermediate. Longman.

Chicago Style (17th ed.) Citation

Hopkins, Andy, and Jocelyn Potter. Look Ahead: Classroom Course: Intermediate. England: Longman, 1995.

MLA (8th ed.) Citation

Hopkins, Andy, and Jocelyn Potter. Look Ahead: Classroom Course: Intermediate. Longman, 1995.

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