Meyer, W. B. (1996). Human impact on the earth. Univ. Pr.
Citación estilo ChicagoMeyer, William B. Human Impact on the Earth. Cambridge: Univ. Pr, 1996.
Cita MLAMeyer, William B. Human Impact on the Earth. Univ. Pr, 1996.
Warning: These citations may not always be 100% accurate.