APA (7th ed.) Citation

Schaaf, F. (1992). Seeing the deep sky: Telescopic astronomy projects beyond the solar system. John Wiley.

Chicago Style (17th ed.) Citation

Schaaf, Fred. Seeing the Deep Sky: Telescopic Astronomy Projects Beyond the Solar System. New York: John Wiley, 1992.

MLA (9th ed.) Citation

Schaaf, Fred. Seeing the Deep Sky: Telescopic Astronomy Projects Beyond the Solar System. John Wiley, 1992.