Kirkland Lake Gold Mining Co & Dumbrille, J. C. (1931). Mining methods of Kirkland Lake Gold-Mining Company (Limited), at Kirkland Lake, Ontario. [publisher not identified].
Chicago Style (17th ed.) CitationKirkland Lake Gold Mining Co and J. C. Dumbrille. Mining Methods of Kirkland Lake Gold-Mining Company (Limited), at Kirkland Lake, Ontario. Washington, D.C.: [publisher not identified], 1931.
MLA (9th ed.) CitationKirkland Lake Gold Mining Co and J. C. Dumbrille. Mining Methods of Kirkland Lake Gold-Mining Company (Limited), at Kirkland Lake, Ontario. [publisher not identified], 1931.
Warning: These citations may not always be 100% accurate.