APA
Nash A. william, . (1979). Theory and problems of strenth of materials. mcgraw hill, new york: .
Chicago
Nash A. william, . 1979. Theory and problems of strenth of materials. mcgraw hill, new york: .
Harvard
Nash A. william, . (1979). Theory and problems of strenth of materials. mcgraw hill, new york: .
MLA
Nash A. william, . Theory and problems of strenth of materials. mcgraw hill, new york: . 1979.