APA (7. basım) Alıntı

Hughart, D. (1979). Prospects for traditional and non-conventional energy sources in developing countries. World Bank.

Chicago Style (17. basım) Atıf

Hughart, David. Prospects for Traditional and Non-conventional Energy Sources in Developing Countries. Washington: World Bank, 1979.

MLA (9th ed.) Atıf

Hughart, David. Prospects for Traditional and Non-conventional Energy Sources in Developing Countries. World Bank, 1979.