"A project of the Federation of New York State Bird Clubs, Inc. in association with the American Museum of Natural History.".
Previous ed. published as: Birds of New York State / John L. Bull. Garden City, N.Y. : Doubleday, 1974.
Bibliography: p577-610. _ Includes index.
Bull's birds of New York State. ISBN 0801434041. Published by Comstock in 1998. Publication and catalogue information, links to buy online and reader comments.