Barton, N. H., Briggs, D. E., Eisen, J. A., Goldstein, D. B., & Patel, N. H. (2007). Evolution. Cold Spring Harbor Laboratory Press.
Lua i Stíl Chicago (17ú heag.)Barton, Nicholas H., Derek E.G Briggs, Jonathan A. Eisen, David B. Goldstein, agus Nipam H. Patel. Evolution. Cold Spring Harbor, N.Y: Cold Spring Harbor Laboratory Press, 2007.
Lua MLA (9ú heag.)Barton, Nicholas H., et al. Evolution. Cold Spring Harbor Laboratory Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.