APA (7th ed.) Citation

Capel, A., & Nixon, R. (2003). Pet masterclass intermediate: Teacher's book. Oxford University Press.

Chicago Style (17th ed.) Citation

Capel, Annette, and Rosemary Nixon. Pet Masterclass Intermediate: Teacher's Book. Oxford: Oxford University Press, 2003.

MLA (9th ed.) Citation

Capel, Annette, and Rosemary Nixon. Pet Masterclass Intermediate: Teacher's Book. Oxford University Press, 2003.