Olmsted, F. L., Olmsted, F. L., & Hubbard, T. K. (1922). Frederick Law Olmsted, landscape architect, 1822-1903. Putnam.
Chicago Style (17th ed.) CitationOlmsted, Frederick Law, Frederick Law Olmsted, and Theodora Kimball Hubbard. Frederick Law Olmsted, Landscape Architect, 1822-1903. New York ; London: Putnam, 1922.
MLA (8th ed.) CitationOlmsted, Frederick Law, et al. Frederick Law Olmsted, Landscape Architect, 1822-1903. Putnam, 1922.
Warning: These citations may not always be 100% accurate.