APA-Zitierstil (7. Ausg.)

Weber, B., & Gerdts, W. H. (1987). In nature's ways: American landscape painting of the late 19th century ; (Norton Gallery of Art, West Palm Beach, Fla., 21.2.-12.4.1987; Nat. Acad. of Design, New York, 8.5.-16.8.1987; Terra Museum of American Art, Chicago, 10.9.-1.11.1987).

Chicago-Zitierstil (17. Ausg.)

Weber, Bruce, und William H. Gerdts. In Nature's Ways: American Landscape Painting of the Late 19th Century ; (Norton Gallery of Art, West Palm Beach, Fla., 21.2.-12.4.1987; Nat. Acad. of Design, New York, 8.5.-16.8.1987; Terra Museum of American Art, Chicago, 10.9.-1.11.1987). West Palm Beach, Fla, 1987.

MLA-Zitierstil (9. Ausg.)

Weber, Bruce, und William H. Gerdts. In Nature's Ways: American Landscape Painting of the Late 19th Century ; (Norton Gallery of Art, West Palm Beach, Fla., 21.2.-12.4.1987; Nat. Acad. of Design, New York, 8.5.-16.8.1987; Terra Museum of American Art, Chicago, 10.9.-1.11.1987). 1987.