Wilson, C. L. (1970). Coal-Bridge to the Future, report of the world coal study. Ballinger Pub. Co.
Style de citation Chicago (17e éd.)Wilson, Carroll L. Coal-Bridge to the Future, Report of the World Coal Study. Ballinger Pub. Co, 1970.
Style de citation MLA (9e éd.)Wilson, Carroll L. Coal-Bridge to the Future, Report of the World Coal Study. Ballinger Pub. Co, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.