Duff, J. E. (1980). Moisture conditions of a joist floor over an insulated and sealed crawl space. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station.
Chicago Style (17th ed.) CitationDuff, John E. Moisture Conditions of a Joist Floor over an Insulated and Sealed Crawl Space. [Asheville, N.C.]: Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1980.
MLA (9th ed.) CitationDuff, John E. Moisture Conditions of a Joist Floor over an Insulated and Sealed Crawl Space. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1980.
Warning: These citations may not always be 100% accurate.