Bear G. Greg. (2004). Darwin's Children. London, Harper Collins Publishers, 2004.
Lua i Stíl Chicago (17ú heag.)Bear G. Greg. Darwin's Children. London, Harper Collins Publishers, 2004, 2004.
Lua MLA (9ú heag.)Bear G. Greg. Darwin's Children. London, Harper Collins Publishers, 2004, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.