Serviss, G. P. (1912). Astronomy in a nutshell: The chief facts and principles explained in popular language for the general reader and for schools. G.P. Putnam's sons.
Chicago Style (17th ed.) CitationServiss, Garrett Putman. Astronomy in a Nutshell: The Chief Facts and Principles Explained in Popular Language for the General Reader and for Schools. New York, London: G.P. Putnam's sons, 1912.
MLA (9th ed.) CitationServiss, Garrett Putman. Astronomy in a Nutshell: The Chief Facts and Principles Explained in Popular Language for the General Reader and for Schools. G.P. Putnam's sons, 1912.
Warning: These citations may not always be 100% accurate.