Cita APA

Darwin, C. R. 1., & Barlow, N. (1969). The autobiography of Charles Darwin 1809-1882: With original omissions restored. New York: The Norton Library.

Citación estilo Chicago

Darwin, Charles Robert 1809-1882, y Nora Barlow. The Autobiography of Charles Darwin 1809-1882: With Original Omissions Restored. New York: The Norton Library, 1969.

Cita MLA

Darwin, Charles Robert 1809-1882, y Nora Barlow. The Autobiography of Charles Darwin 1809-1882: With Original Omissions Restored. New York: The Norton Library, 1969.