Wray, J. D., & Wray, J. D. (1988). The color atlas of galaxies. New York, New York: Cambridge University Press.
Chicago Style CitationWray, James D., and James D. Wray. The Color Atlas of Galaxies. New York, New York: Cambridge University Press, 1988.
MLA CitationWray, James D., and James D. Wray. The Color Atlas of Galaxies. New York, New York: Cambridge University Press, 1988.
Warning: These citations may not always be 100% accurate.