The Frick Collection (New York) : : A Tour.

MLA

Munhall, Edgar, Susan G Galssi, and Ashley Thomas. The Frick Collection (new York) : A Tour. New York City: The Frick Collection, 1999.

APA

Munhall, E., Galssi, S. G, & Thomas, A. (1999). The Frick Collection (New York) : A Tour. New York City: The Frick Collection.

Chicago

Munhall, Edgar, Susan G Galssi, and Ashley Thomas. The Frick Collection (new York): A Tour. New York City: The Frick Collection, 1999.