Adelman, M. A. (1972). The world petroleum market. Published for Resources for the Future by Johns Hopkins University Press.
Cytowanie według stylu Chicago (wyd. 17)Adelman, M. A. The World Petroleum Market. Baltimore: Published for Resources for the Future by Johns Hopkins University Press, 1972.
Cytowanie według stylu MLA (wyd. 9)Adelman, M. A. The World Petroleum Market. Published for Resources for the Future by Johns Hopkins University Press, 1972.