Mader, S. S. (2012). Human Biology twelfth Edition. Mc GrawHill.
Lua i Stíl Chicago (17ú heag.)Mader, Sylvia S. Human Biology Twelfth Edition. Mc GrawHill, 2012.
Lua MLA (8ú heag.)Mader, Sylvia S. Human Biology Twelfth Edition. Mc GrawHill, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.