Palanna .O .G. (2017). Engineering Chemistry (2.). MG Grw Hill Education.
Lua i Stíl Chicago (17ú heag.)Palanna .O .G. Engineering Chemistry. 2. Chennai: MG Grw Hill Education, 2017.
Lua MLA (9ú heag.)Palanna .O .G. Engineering Chemistry. 2. MG Grw Hill Education, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.