APA (7th ed.) Citation

Brown, W. E. (1971). Islands of hope: Parks and recreation in environmental crisis. National Recreation and Park Association.

Chicago Style (17th ed.) Citation

Brown, William E. Islands of Hope: Parks and Recreation in Environmental Crisis. Washington, DC: National Recreation and Park Association, 1971.

MLA (9th ed.) Citation

Brown, William E. Islands of Hope: Parks and Recreation in Environmental Crisis. National Recreation and Park Association, 1971.