APA

Wilmerding (John), . (1988). American Masterpieces From National Gallery Of Art. : .

Chicago

Wilmerding (John), . 1988. American Masterpieces From National Gallery Of Art. : .

Harvard

Wilmerding (John), . (1988). American Masterpieces From National Gallery Of Art. : .

MLA

Wilmerding (John), . American Masterpieces From National Gallery Of Art. : . 1988.