Parker, H., & Ambrose, J. E. (1982). Simplified design of building trusses for architects and builders (3rd ed.). Wiley.
Chicago-viite (17. p.)Parker, Harry, ja James E. Ambrose. Simplified Design of Building Trusses for Architects and Builders. 3rd ed. New York: Wiley, 1982.
MLA-viite (9. p.)Parker, Harry, ja James E. Ambrose. Simplified Design of Building Trusses for Architects and Builders. 3rd ed. Wiley, 1982.
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