APA (7th ed.) Citation

Jensen, C. R., & Thorstenson, C. T. (1972). Issues in outdoor recreation / by C.R. Jensen and C.T. Thorstenson. Burgess.

Chicago Style (17th ed.) Citation

Jensen, C. R., and C. T. Thorstenson. Issues in Outdoor Recreation / by C.R. Jensen and C.T. Thorstenson. Burgess, 1972.

MLA (9th ed.) Citation

Jensen, C. R., and C. T. Thorstenson. Issues in Outdoor Recreation / by C.R. Jensen and C.T. Thorstenson. Burgess, 1972.

Warning: These citations may not always be 100% accurate.