Abetti, G. (1966). Stars and planets. American Elsevier Pub. Co..
Chicago Style (17th ed.) CitationAbetti, Giorgio. Stars and Planets. New York: American Elsevier Pub. Co., 1966.
MLA (9th ed.) CitationAbetti, Giorgio. Stars and Planets. American Elsevier Pub. Co., 1966.
Warning: These citations may not always be 100% accurate.