Cochin Refineries, Limited. (1964). Annual report. Cochin Refineries, Limited.
Lua i Stíl Chicago (17ú heag.)Cochin Refineries, Limited. Annual Report. Ernakulam: Cochin Refineries, Limited, 1964.
Lua MLA (8ú heag.)Cochin Refineries, Limited. Annual Report. Cochin Refineries, Limited, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.