Cita APA (7a ed.)

Barton,William P.C. (1818). Vegetable materia medica of the U.S. or medical botany. M. Carey & Sons.

Cita Chicago Style (17a ed.)

Barton,William P.C. Vegetable Materia Medica of the U.S. or Medical Botany. Philadelphia-USA: M. Carey & Sons, 1818.

Cita MLA (8a ed.)

Barton,William P.C. Vegetable Materia Medica of the U.S. or Medical Botany. M. Carey & Sons, 1818.