APA (7th ed.) Citation

Levy, D. H. (2002). A Guide To Skywatching. Fog City Press.

Chicago Style (17th ed.) Citation

Levy, David H. A Guide To Skywatching. USA: Fog City Press, 2002.

MLA (9th ed.) Citation

Levy, David H. A Guide To Skywatching. Fog City Press, 2002.