एपीए उद्धरण

Choe,Boum Jong, & Lambertini,Adrian. (1981). Global energy prospects. The World Bank.

शिकागो स्टाइल उद्धरण

Choe,Boum Jong, और Lambertini,Adrian. Global Energy Prospects. Washington: The World Bank, 1981.

एमएलए उद्धरण

Choe,Boum Jong, और Lambertini,Adrian. Global Energy Prospects. The World Bank, 1981.