The Metropolitan museum of Art Bulletin. Summer 1989. Keyboard Instruments

MLA

Libin, Laurence. The Metropolitan Museum of Art Bulletin. Summer 1989. Keyboard Instruments. New York: The Metropolitan Museum of Art, 1989.

APA

Libin, L. (1989). The Metropolitan museum of Art Bulletin. Summer 1989. Keyboard Instruments. New York: The Metropolitan Museum of Art.

Chicago

Libin, Laurence The Metropolitan Museum of Art Bulletin. Summer 1989. Keyboard Instruments. New York: The Metropolitan Museum of Art, 1989.