Cita APA (7a ed.)

Hoar, G. F., & Bellows, J. (1903). Autobiography of seventy years. C. Scribner's Sons.

Cita Chicago Style (17a ed.)

Hoar, George Frisbie, y John Bellows. Autobiography of Seventy Years. New York: C. Scribner's Sons, 1903.

Cita MLA (9a ed.)

Hoar, George Frisbie, y John Bellows. Autobiography of Seventy Years. C. Scribner's Sons, 1903.