APA (7th ed.) Citation

Carroll, M., & Carroll, R. (2006). The unofficial guide to Hawaii. John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Carroll, Marcie, and Rick Carroll. The Unofficial Guide to Hawaii. New Jersey: John Wiley & Sons, Inc., 2006.

MLA (9th ed.) Citation

Carroll, Marcie, and Rick Carroll. The Unofficial Guide to Hawaii. John Wiley & Sons, Inc., 2006.