APA (7th ed.) Citation

National Association of Underwater Instructors (U.S.), Carroll, S., Oliver, P., & Williams, M. (2000). <>. National Association of Underwater Instructors.

Chicago Style (17th ed.) Citation

National Association of Underwater Instructors (U.S.), Susan Carroll, Peter Oliver, and Mike Williams. <>. [Montclair, CA]: National Association of Underwater Instructors, 2000.

MLA (9th ed.) Citation

National Association of Underwater Instructors (U.S.), et al. <>. National Association of Underwater Instructors, 2000.