Research, N. R. C. o. C. D. o. B. (1968). Guide for design and construction of pile foundations in permafrost. National Research Council of Canada.
Chicago Style (17th ed.) CitationResearch, National Research Council of Canada. Division of Building. Guide for Design and Construction of Pile Foundations in Permafrost. National Research Council of Canada, 1968.
MLA (9th ed.) CitationResearch, National Research Council of Canada. Division of Building. Guide for Design and Construction of Pile Foundations in Permafrost. National Research Council of Canada, 1968.
Warning: These citations may not always be 100% accurate.