APA (7th ed.) Citation

Schilling, G., & aChristensen, L. L. (2009). Eyes on the skies: 400 years of telescopic discovery. Wiley-VCH.

Chicago Style (17th ed.) Citation

Schilling, Govert, and Lars Lindberg aChristensen. Eyes on the Skies: 400 Years of Telescopic Discovery. Weinheim: Wiley-VCH, 2009.

MLA (9th ed.) Citation

Schilling, Govert, and Lars Lindberg aChristensen. Eyes on the Skies: 400 Years of Telescopic Discovery. Wiley-VCH, 2009.