Comstock, G. C. (1901). A text-book of astronomy. New York: D. Appleton and company.
Chicago Style CitationComstock, George Cary. A Text-book of Astronomy. New York: D. Appleton and company, 1901.
MLA CitationComstock, George Cary. A Text-book of Astronomy. New York: D. Appleton and company, 1901.
Warning: These citations may not always be 100% accurate.