APA (7th ed.) Citation

Blackader, R. G., & Vincent, L. E. (1973). Focus on Canadian landscapes. Information Canada.

Chicago Style (17th ed.) Citation

Blackader, Robert Gordon, and L. E. Vincent. Focus on Canadian Landscapes. Ottawa: Information Canada, 1973.

MLA (8th ed.) Citation

Blackader, Robert Gordon, and L. E. Vincent. Focus on Canadian Landscapes. Information Canada, 1973.