Turkstra, C. J. (1970). Theory of structural design decisions. Solid Mechanics Division, University of Waterloo.
Lua i Stíl Chicago (17ú heag.)Turkstra, C. J. Theory of Structural Design Decisions. Waterloo, Ont.: Solid Mechanics Division, University of Waterloo, 1970.
Lua MLA (8ú heag.)Turkstra, C. J. Theory of Structural Design Decisions. Solid Mechanics Division, University of Waterloo, 1970.
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