Cita APA (7a ed.)

Myers, W. L., & Shelton, R. L. (1980). Survey methods for ecosystem management. John Wiley.

Cita Chicago Style (17a ed.)

Myers, Wayne L., y Ronald L. Shelton. Survey Methods for Ecosystem Management. New York: John Wiley, 1980.

Cita MLA (9a ed.)

Myers, Wayne L., y Ronald L. Shelton. Survey Methods for Ecosystem Management. John Wiley, 1980.