APA (7th ed.) Citation

Barton, B. S., & Zimmermann, E. A. W. v. (1800). Supplement to A memoir concerning the fascinating faculty which has been ascribed to the rattle-snake, and other American serpents: In a letter to professor Zimmermann, of Brunswick, in Germany. [publisher not identified].

Chicago Style (17th ed.) Citation

Barton, Benjamin Smith, and Eberhard August Wilhelm von Zimmermann. Supplement to A Memoir Concerning the Fascinating Faculty Which Has Been Ascribed to the Rattle-snake, and Other American Serpents: In a Letter to Professor Zimmermann, of Brunswick, in Germany. [Philadelphia]: [publisher not identified], 1800.

MLA (9th ed.) Citation

Barton, Benjamin Smith, and Eberhard August Wilhelm von Zimmermann. Supplement to A Memoir Concerning the Fascinating Faculty Which Has Been Ascribed to the Rattle-snake, and Other American Serpents: In a Letter to Professor Zimmermann, of Brunswick, in Germany. [publisher not identified], 1800.