APA (7th ed.) Citation

Simpson, J., & Hern, M. E. W. (1981). Art of the Olmsted landscape: His works in New York City. New York City Landmarks Preservation Commission : Arts Publisher.

Chicago Style (17th ed.) Citation

Simpson, Jeffrey, and Mary Ellen W. Hern. Art of the Olmsted Landscape: His Works in New York City. New York, N.Y.: New York City Landmarks Preservation Commission : Arts Publisher, 1981.

MLA (9th ed.) Citation

Simpson, Jeffrey, and Mary Ellen W. Hern. Art of the Olmsted Landscape: His Works in New York City. New York City Landmarks Preservation Commission : Arts Publisher, 1981.