Aziz, A., & Cucher, S. Is Homo Sapiens Exculsive?: Bildessay / Anthony Aziz. Sammy Cucher. Science in Context.(2002).
Lua i Stíl Chicago (17ú heag.)Aziz, Anthony, agus Sammy Cucher. "Is Homo Sapiens Exculsive?: Bildessay / Anthony Aziz. Sammy Cucher." Science in Context.(2002) .
Lua MLA (8ú heag.)Aziz, Anthony, agus Sammy Cucher. "Is Homo Sapiens Exculsive?: Bildessay / Anthony Aziz. Sammy Cucher." Science in Context.(2002), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.