Chartrand, Mark R. The Audubon Society Field Guide to the Night Sky. - New York, New York : Alfred A. Knopf, Inc, c1991. - 714 p.: ill., maps; 20 cm. ISBN: 0-679-40852-5 LCCN: 91-52708 Subjects--Topical Terms: Astronomy--Observers' manualsAstronomy--Amateurs' manuals