APA (7th ed.) Citation

Kelly, J. R. (1987). Recreation trends toward the year 2000. Management Learning Laboratories.

Chicago Style (17th ed.) Citation

Kelly, John R. Recreation Trends Toward the Year 2000. Champaign, Ill.: Management Learning Laboratories, 1987.

MLA (9th ed.) Citation

Kelly, John R. Recreation Trends Toward the Year 2000. Management Learning Laboratories, 1987.