APA Citation

Walker, J. C. G., & Walker, J. C. G. (1977). Evolution of the atmosphere. New York, New York: Macmillan.

Chicago Style Citation

Walker, James Callan Gray, and James Callan Gray Walker. Evolution of the Atmosphere. New York, New York: Macmillan, 1977.

MLA Citation

Walker, James Callan Gray, and James Callan Gray Walker. Evolution of the Atmosphere. New York, New York: Macmillan, 1977.

Warning: These citations may not always be 100% accurate.