APA (7th ed.) Citation

Engelmann, G. (1880). Revision of the genus Pinus, and description of Pinus Elliottii. Studley.

Chicago Style (17th ed.) Citation

Engelmann, Georg. Revision of the Genus Pinus, and Description of Pinus Elliottii. St. Louis, Mo: Studley, 1880.

MLA (9th ed.) Citation

Engelmann, Georg. Revision of the Genus Pinus, and Description of Pinus Elliottii. Studley, 1880.

Warning: These citations may not always be 100% accurate.