APA Edition Citation

Baker, R. H. (1938). Astronomy. D. Van Nostrand Company, inc..

Chicago Edition Citation

Baker, Robert Horace. Astronomy. New York: D. Van Nostrand Company, inc., 1938.

MLA Edition Citation

Baker, Robert Horace. Astronomy. D. Van Nostrand Company, inc., 1938.

Warning: These citations may not always be 100% accurate.