APA (7th ed.) Citation

Hopkins A. Andy & Potter J. Jocelyn. (1999). Look Ahead 1. Classroom course: Students' Book. Harlow, Longman, 1999.

Chicago Style (17th ed.) Citation

Hopkins A. Andy and Potter J. Jocelyn. Look Ahead 1. Classroom Course: Students' Book. Harlow, Longman, 1999, 1999.

MLA (9th ed.) Citation

Hopkins A. Andy and Potter J. Jocelyn. Look Ahead 1. Classroom Course: Students' Book. Harlow, Longman, 1999, 1999.

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