APA (7th ed.) Citation

National Speleological Society. National Cave Rescue Commission, Hudson, S., & Hempel, J. C. (1988). Manual of U.S. cave rescue techniques (2nd ed.). National Cave Rescue Commission, National Speleological Society.

Chicago Style (17th ed.) Citation

National Speleological Society. National Cave Rescue Commission, Steve Hudson, and John C. Hempel. Manual of U.S. Cave Rescue Techniques. 2nd ed. Huntsville, Ala.: National Cave Rescue Commission, National Speleological Society, 1988.

MLA (9th ed.) Citation

National Speleological Society. National Cave Rescue Commission, et al. Manual of U.S. Cave Rescue Techniques. 2nd ed. National Cave Rescue Commission, National Speleological Society, 1988.