Eichhorn, H. K. (1974). Astronomy of star positions: A critical investigation of star catalogues, the methods of their construction, and their purpose. Ungar.
Chicago Style (17th ed.) CitationEichhorn, Heinrich K. Astronomy of Star Positions: A Critical Investigation of Star Catalogues, the Methods of Their Construction, and Their Purpose. New York: Ungar, 1974.
MLA (9th ed.) CitationEichhorn, Heinrich K. Astronomy of Star Positions: A Critical Investigation of Star Catalogues, the Methods of Their Construction, and Their Purpose. Ungar, 1974.
Warning: These citations may not always be 100% accurate.