Yorath, C. J., Balkwill, H. R., & Klassen, R. W. (1969). Geology of the eastern part of the northern interior and Arctic coastal plains, Northwest Territories. Queen's Press.
Chicago Style (17th ed.) CitationYorath, C. J., H. R. Balkwill, and R. W. Klassen. Geology of the Eastern Part of the Northern Interior and Arctic Coastal Plains, Northwest Territories. Ottawa: Queen's Press, 1969.
MLA (9th ed.) CitationYorath, C. J., et al. Geology of the Eastern Part of the Northern Interior and Arctic Coastal Plains, Northwest Territories. Queen's Press, 1969.
Warning: These citations may not always be 100% accurate.