APA (7th ed.) Citation

Sargent, C. S. (1880). A catalogue of the forest trees of North America. G.P.O..

Chicago Style (17th ed.) Citation

Sargent, Charles Sprague. A Catalogue of the Forest Trees of North America. Washington: G.P.O., 1880.

MLA (8th ed.) Citation

Sargent, Charles Sprague. A Catalogue of the Forest Trees of North America. G.P.O., 1880.