MADER, S. S. (2021). Essential of biology. McGraw- Hill Education.
Lua i Stíl Chicago (17ú heag.)MADER, Sylvia S. Essential of Biology. McGraw- Hill Education, 2021.
Lua MLA (9ú heag.)MADER, Sylvia S. Essential of Biology. McGraw- Hill Education, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.