Cita APA (7a ed.)

Wallace, A. R., & Costa, J. T. (2013). On the organic law of change: A facsimile edition and annotated transcription of Alfred Russel Wallace's Species notebook of 1855-1859. Harvard University Press.

Cita Chicago Style (17a ed.)

Wallace, Alfred Russel, y James T. Costa. On the Organic Law of Change: A Facsimile Edition and Annotated Transcription of Alfred Russel Wallace's Species Notebook of 1855-1859. Cambridge, Massachusetts: Harvard University Press, 2013.

Cita MLA (8a ed.)

Wallace, Alfred Russel, y James T. Costa. On the Organic Law of Change: A Facsimile Edition and Annotated Transcription of Alfred Russel Wallace's Species Notebook of 1855-1859. Harvard University Press, 2013.