Cita APA (7th ed.)

National Advisory Committee on Research in the Geological Sciences (Canada) & Geological Survey of Canada. Annual report. Geological Survey of Canada, Dept. of Mines and Technical Surveys.

Cita Chicago (17th ed.)

National Advisory Committee on Research in the Geological Sciences (Canada) i Geological Survey of Canada. Annual Report. Ottawa: Geological Survey of Canada, Dept. of Mines and Technical Surveys.

Cita MLA (8th ed.)

National Advisory Committee on Research in the Geological Sciences (Canada) i Geological Survey of Canada. Annual Report. Geological Survey of Canada, Dept. of Mines and Technical Surveys.