APA (7th ed.) Citation

Burgess, S., & Acklam, R. (2000). Gold: First Certificate. Teacher's book (New ed.). Longman.

Chicago Style (17th ed.) Citation

Burgess, Sally, and Richard Acklam. Gold: First Certificate. Teacher's Book. New ed. Harlow: Longman, 2000.

MLA (9th ed.) Citation

Burgess, Sally, and Richard Acklam. Gold: First Certificate. Teacher's Book. New ed. Longman, 2000.