Cita APA

Meyer, W. B. (1996). Human impact on the earth. Cambridge,New York: Cambridge University Press.

Chicago Style Citation

Meyer, William B. Human Impact On the Earth. Cambridge,New York: Cambridge University Press, 1996.

Cita MLA

Meyer, William B. Human Impact On the Earth. Cambridge,New York: Cambridge University Press, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.