Freeman Bibliographical Database
| Identifier: | F588a |
| Date: | 1960 |
| Concise reference: | Darwin, C. R. 1960. The origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. New York: New American Library (Mentor Books). |
| Detailed reference: | 588a. 1960 New York, New American Library. As F585. Second printing. February Mentor Books. |