Priadi, A. (2010). Biology 1 For Senior High School Year X. Yudhistira.
Lua i Stíl Chicago (17ú heag.)Priadi, Arif. Biology 1 For Senior High School Year X. Yudhistira, 2010.
Lua MLA (8ú heag.)Priadi, Arif. Biology 1 For Senior High School Year X. Yudhistira, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.