Cita APA (7a ed.)

Ramsey, W., & Anderson, C. (1972). Managing the environment: An economic primer. Basic Books.

Cita Chicago Style (17a ed.)

Ramsey, William, y Claude Anderson. Managing the Environment: An Economic Primer. New York: Basic Books, 1972.

Cita MLA (9a ed.)

Ramsey, William, y Claude Anderson. Managing the Environment: An Economic Primer. Basic Books, 1972.