APA (7th ed.) Citation

Pigram, J. J., & Jenkins, J. M. 1. . .. (1999). Outdoor recreation management. Routledge.

Chicago Style (17th ed.) Citation

Pigram, John J., and John Michael 1961- Jenkins. Outdoor Recreation Management. London: Routledge, 1999.

MLA (9th ed.) Citation

Pigram, John J., and John Michael 1961- Jenkins. Outdoor Recreation Management. Routledge, 1999.