American Paradise : : The World of the Hudson River School (exhibition New York, The Metropolitan Museum of Art, 4.10.1987 - 3.1.1988).

MLA

Howat, John K. American Paradise : The World of the Hudson River School (exhibition New York, The Metropolitan Museum of Art, 4.10.1987 - 3.1.1988). New York City: Harry N. Abrams, 1987.

APA

Howat, J. K. (1987). American Paradise : The World of the Hudson River School (exhibition New York, The Metropolitan Museum of Art, 4.10.1987 - 3.1.1988). New York City: Harry N. Abrams.

Chicago

Howat, John K. American Paradise: The World of the Hudson River School (exhibition New York, The Metropolitan Museum of Art, 4.10.1987 - 3.1.1988). New York City: Harry N. Abrams, 1987.