AFP. Madrid public electric bicycle share system takes off. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)AFP. "Madrid Public Electric Bicycle Share System Takes off." Manila Bulletin .
Lua MLA (9ú heag.)AFP. "Madrid Public Electric Bicycle Share System Takes off." Manila Bulletin, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.