APA-referens (7:e uppl.)
Minimum design loads for building and other structure / American Society of Civil Engineers: A.S.C.E 624.172 Am512.
Chicago-referens (17:e uppl.)
Minimum Design Loads for Building and Other Structure / American Society of Civil Engineers: A.S.C.E 624.172 Am512.
MLA-referens (9:e uppl.)
Minimum Design Loads for Building and Other Structure / American Society of Civil Engineers: A.S.C.E 624.172 Am512.
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