APA ציטוט

Canada, G. S. o. Map / Geological Survey of Canada, Department of Mines and Technical Surveys : A. Ottawa.

Chicago Style Citation

Canada, Geological Survey of. Map / Geological Survey of Canada, Department of Mines and Technical Surveys : A. Ottawa.

ציטוט MLA

Canada, Geological Survey of. Map / Geological Survey of Canada, Department of Mines and Technical Surveys : A. Ottawa.