Cita APA

McMullan, J., Morgan, R., & Murray, R. (1976). Energy resources and supply. New York: J. Wiley.

Citación estilo Chicago

McMullan, J.T, R. Morgan, y R.B Murray. Energy Resources and Supply. New York: J. Wiley, 1976.

Cita MLA

McMullan, J.T, R. Morgan, y R.B Murray. Energy Resources and Supply. New York: J. Wiley, 1976.