APA (7th ed.) Citation

Villard, R., Bartolozzi, A., Calvetti, L., & Cecchi, L. (2002). Large Telescopes: Inside and Out. PowerPlus Books.

Chicago Style (17th ed.) Citation

Villard, Ray, Alessandro Bartolozzi, Leonello Calvetti, and Lorenzo Cecchi. Large Telescopes: Inside and Out. New York: PowerPlus Books, 2002.

MLA (9th ed.) Citation

Villard, Ray, et al. Large Telescopes: Inside and Out. PowerPlus Books, 2002.