Fong, C. W., & Sakaran, C. English for science.
Lua i Stíl Chicago (17ú heag.)Fong, Cheng Wei, agus Chandra Sakaran. English for Science.
Lua MLA (8ú heag.)Fong, Cheng Wei, agus Chandra Sakaran. English for Science.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.