Lua APA (7ú heag.)

YouTube. Michael Porter, Transition to a Low-carbon Economy (Full Lecture).

Lua i Stíl Chicago (17ú heag.)

YouTube. Michael Porter, Transition to a Low-carbon Economy (Full Lecture).

Lua MLA (9ú heag.)

YouTube. Michael Porter, Transition to a Low-carbon Economy (Full Lecture).

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.