Cita APA (7th ed.)

Farinacci, J. A. Guide to Observing Deep-Sky Objects: A Complete Global Resource for Astronomers (1st ed. 2008.). Springer New York.

Cita Chicago (17th ed.)

Farinacci, Jeff A. Guide to Observing Deep-Sky Objects: A Complete Global Resource for Astronomers. 1st ed. 2008. New York, NY: Springer New York.

Cita MLA (8th ed.)

Farinacci, Jeff A. Guide to Observing Deep-Sky Objects: A Complete Global Resource for Astronomers. 1st ed. 2008. Springer New York.