PURANG, Y. P. (2015). UNDERSTANDING ICSE BIOLOGY - CLASS X. AVICHAL PUBLISHING COMPANY.
Lua i Stíl Chicago (17ú heag.)PURANG, Y P. UNDERSTANDING ICSE BIOLOGY - CLASS X. AVICHAL PUBLISHING COMPANY, 2015.
Lua MLA (9ú heag.)PURANG, Y P. UNDERSTANDING ICSE BIOLOGY - CLASS X. AVICHAL PUBLISHING COMPANY, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.