Masterpieces from the collection of the Princes of Liechtenstein.

MLA

Baumstark, Reinhold, Robert Erich Wolf, and Julius Samuel Held. Masterpieces From the Collection of the Princes of Liechtenstein. New York City: Hudson Hills Press, 1980.

APA

Baumstark, R., Wolf, R. Erich, & Held, J. Samuel. (1980). Masterpieces from the collection of the Princes of Liechtenstein. New York City: Hudson Hills Press.

Chicago

Baumstark, Reinhold, Robert Erich Wolf, and Julius Samuel Held. Masterpieces From the Collection of the Princes of Liechtenstein. New York City: Hudson Hills Press, 1980.