APA (7e ed.) Bronvermelding

Darwin, C., & Darwin, F. (1929). Autobiography of Charles Darwin: With two appendices, comprising a chapter of reminiscences and a statement of Charles Darwin's religious views. Watts.

Chicago (17e ed.) Bronvermelding

Darwin, Charles, en Francis Darwin. Autobiography of Charles Darwin: With Two Appendices, Comprising a Chapter of Reminiscences and a Statement of Charles Darwin's Religious Views. London: Watts, 1929.

MLA (8e ed.) Bronvermelding

Darwin, Charles, en Francis Darwin. Autobiography of Charles Darwin: With Two Appendices, Comprising a Chapter of Reminiscences and a Statement of Charles Darwin's Religious Views. Watts, 1929.