MADER, S. S. (1993). Biology, Part 2 The Cell Sylvia S. Mader. WM. C Brown Publishers.
Lua i Stíl Chicago (17ú heag.)MADER, Sylvia S. Biology, Part 2 The Cell Sylvia S. Mader. WM. C Brown Publishers, 1993.
Lua MLA (8ú heag.)MADER, Sylvia S. Biology, Part 2 The Cell Sylvia S. Mader. WM. C Brown Publishers, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.