Bies, J. D. (1983). Mapping and topographic drafting. South-Western.
Style de citation Chicago (17e éd.)Bies, John D. Mapping and Topographic Drafting. Cincinnati: South-Western, 1983.
Style de citation MLA (9e éd.)Bies, John D. Mapping and Topographic Drafting. South-Western, 1983.
Attention : ces citations peuvent ne pas être correctes à 100%.