APA (7th ed.) Citation

Fogg, G. E., & Fulton, R. F. (1994). Leisure site guidelines for people over 55. National Recreation and Park Association.

Chicago Style (17th ed.) Citation

Fogg, George E., and Robert F. Fulton. Leisure Site Guidelines for People over 55. Arlington, VA: National Recreation and Park Association, 1994.

MLA (9th ed.) Citation

Fogg, George E., and Robert F. Fulton. Leisure Site Guidelines for People over 55. National Recreation and Park Association, 1994.