APA استشهاد

World Energy Conference. (1983). Energy d-development-quality of life: 12th congress of the world energy conference. 12th Congress of the World Energy Conference.

استشهاد بنمط شيكاغو

World Energy Conference. Energy D-development-quality of Life: 12th Congress of the World Energy Conference. New Delhi: 12th Congress of the World Energy Conference, 1983.

MLA استشهاد

World Energy Conference. Energy D-development-quality of Life: 12th Congress of the World Energy Conference. 12th Congress of the World Energy Conference, 1983.