Griffin, C. W. (2006). Manual of low-slope roof systems. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoGriffin, C. W. Manual of Low-slope Roof Systems. New York: McGraw-Hill, 2006.
Deismireacht MLAGriffin, C. W. Manual of Low-slope Roof Systems. New York: McGraw-Hill, 2006.
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