Cita APA

Caldwell, L. K., Bartlett, R. V., & Gladden, J. N. (1995). Environment as a focus for public policy. Texas A&M University Press.

Citación estilo Chicago

Caldwell, Lynton Keith, Robert V. Bartlett, and James N. Gladden. Environment as a Focus for Public Policy. College Station: Texas A&M University Press, 1995.

Cita MLA

Caldwell, Lynton Keith, et al. Environment as a Focus for Public Policy. Texas A&M University Press, 1995.