Bies, J. D. (1983). Mapping and topographic drafting. South-Western.
Citación estilo ChicagoBies, John D. Mapping and Topographic Drafting. Cincinnati: South-Western, 1983.
Cita MLABies, John D. Mapping and Topographic Drafting. South-Western, 1983.
Warning: These citations may not always be 100% accurate.