The Morgan Library :
an American masterpiece /
[the Pierpont Morgan Library] ; foreword by Charles E. Pierce, Jr. ; introduction by Jean Strouse.

APA Citation

Pierpont Morgan Library. (2000). The Morgan Library: an American masterpiece. New York: The Pierpont Morgan Library.

MLA Citation

Pierpont Morgan Library. The Morgan Library: an American Masterpiece. New York: The Pierpont Morgan Library, 2000.

Warning: These citations may not always be complete (especially for serials).