Aryulina, D. (2011). BIOLOGY 1A for Senior High School Grade X Semester 1. ESIS.
Lua i Stíl Chicago (17ú heag.)Aryulina, Diah. BIOLOGY 1A for Senior High School Grade X Semester 1. ESIS, 2011.
Lua MLA (8ú heag.)Aryulina, Diah. BIOLOGY 1A for Senior High School Grade X Semester 1. ESIS, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.