Rolls-Royce seeks train conversions to hybrid-electric. IN Shipping Bulletin. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)"Rolls-Royce Seeks Train Conversions to Hybrid-electric. IN Shipping Bulletin." Manila Bulletin .
Lua MLA (9ú heag.)"Rolls-Royce Seeks Train Conversions to Hybrid-electric. IN Shipping Bulletin." Manila Bulletin, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.