Vallance, A., & Doughtie, V. L. (1951). Design of machine members (3a. ed.). McGraw-Hill.
Chicago Style (17. basım) AtıfVallance, Alex, ve Venton Levy Doughtie. Design of Machine Members. 3a. ed. Nueva York: McGraw-Hill, 1951.
MLA (9th ed.) AtıfVallance, Alex, ve Venton Levy Doughtie. Design of Machine Members. 3a. ed. McGraw-Hill, 1951.
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