APA (7th ed.) Citation

Simms, W. G. (1859). Vasconselos: A romance of the New world. W. J. Widdleton.

Chicago Style (17th ed.) Citation

Simms, William Gilmore. Vasconselos: A Romance of the New World. New York: W. J. Widdleton, 1859.

MLA (9th ed.) Citation

Simms, William Gilmore. Vasconselos: A Romance of the New World. W. J. Widdleton, 1859.