Marett-Crosby. (2013). Twenty-Five Astronomical Observations That Changed the World (1.). Springer New York.
Chicago Style (17th ed.) CitationMarett-Crosby. Twenty-Five Astronomical Observations That Changed the World. 1. Springer New York, 2013.
MLA (8th ed.) CitationMarett-Crosby. Twenty-Five Astronomical Observations That Changed the World. 1. Springer New York, 2013.
Warning: These citations may not always be 100% accurate.