Owens, S. E., & Owens, P. L. (1991). Environment, resources and conservation / Susan Owens and Peter L. Owens. Cambridge University Press.
Chicago Style (17th ed.) CitationOwens, Susan E., and Peter L. Owens. Environment, Resources and Conservation / Susan Owens and Peter L. Owens. Cambridge: Cambridge University Press, 1991.
MLA (9th ed.) CitationOwens, Susan E., and Peter L. Owens. Environment, Resources and Conservation / Susan Owens and Peter L. Owens. Cambridge University Press, 1991.
Warning: These citations may not always be 100% accurate.