APA (7th ed.) Citation

Howard, N. E. (1967). The telescope handbook and star atlas. Crowell.

Chicago Style (17th ed.) Citation

Howard, Neale E. The Telescope Handbook and Star Atlas. New York: Crowell, 1967.

MLA (9th ed.) Citation

Howard, Neale E. The Telescope Handbook and Star Atlas. Crowell, 1967.