APA (7th ed.) Citation

Risser, P. G., & Cornelison, K. D. (1979). Man and the biosphere. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Risser, Paul G., and Kathy D. Cornelison. Man and the Biosphere. Norman: University of Oklahoma Press, 1979.

MLA (9th ed.) Citation

Risser, Paul G., and Kathy D. Cornelison. Man and the Biosphere. University of Oklahoma Press, 1979.