APA-Zitierstil (7. Ausg.)

Valentine, J. W. (2006). On the origin of phyla (Paperback ed.). University of Chicago Press.

Chicago-Zitierstil (17. Ausg.)

Valentine, James W. On the Origin of Phyla. Paperback ed. Chicago [u.a.]: University of Chicago Press, 2006.

MLA-Zitierstil (9. Ausg.)

Valentine, James W. On the Origin of Phyla. Paperback ed. University of Chicago Press, 2006.