Cita APA

Geological Survey of Canada & Debain, P. (1975). Standards and specification for the preparation of geological maps. (Rev. ed.). Department of Energy, Mines and Resources.

Citación estilo Chicago

Geological Survey of Canada and P. Debain. Standards and Specification for the Preparation of Geological Maps. Rev. ed. Ottawa: Department of Energy, Mines and Resources, 1975.

Cita MLA

Geological Survey of Canada and P. Debain. Standards and Specification for the Preparation of Geological Maps. Rev. ed. Department of Energy, Mines and Resources, 1975.