APA (7th ed.) Citation

Blackadar, R. G., & Vincent, L. E. (1973). Focus on Canadian landscapes.: Regards sur les paysages canadiens. Geological Survey of Canada.

Chicago Style (17th ed.) Citation

Blackadar, Robert Gordon, and L. E. Vincent. Focus on Canadian Landscapes.: Regards Sur Les Paysages Canadiens. Ottawa: Geological Survey of Canada, 1973.

MLA (9th ed.) Citation

Blackadar, Robert Gordon, and L. E. Vincent. Focus on Canadian Landscapes.: Regards Sur Les Paysages Canadiens. Geological Survey of Canada, 1973.