Cita APA

Breymeyer, A. I., & Dyne, G. M. v. (1980). Grasslands, systems analysis and man. University press.

Citación estilo Chicago

Breymeyer, A. I., and G. M. van Dyne. Grasslands, Systems Analysis and Man. Cambridge: University press, 1980.

Cita MLA

Breymeyer, A. I., and G. M. van Dyne. Grasslands, Systems Analysis and Man. Cambridge: University press, 1980.