The Frick Collection (New York) : : Handbook of Paintings.

MLA

Koss, Elaine. The Frick Collection (new York) : Handbook of Paintings. New York City: The Frick Collection, 2004.

APA

Koss, E. (2004). The Frick Collection (New York) : Handbook of Paintings. New York City: The Frick Collection.

Chicago

Koss, Elaine The Frick Collection (new York): Handbook of Paintings. New York City: The Frick Collection, 2004.