APA (7th ed.) Citation

Mayall, R. N., Mayall, M. W., & Wyckoff, J. (1965). The sky observer's guide: A handbook for amateur astronomers. Golden Press.

Chicago Style (17th ed.) Citation

Mayall, R. Newton, Margaret W. Mayall, and Jerome Wyckoff. The Sky Observer's Guide: A Handbook for Amateur Astronomers. New York: Golden Press, 1965.

MLA (9th ed.) Citation

Mayall, R. Newton, et al. The Sky Observer's Guide: A Handbook for Amateur Astronomers. Golden Press, 1965.