APA ציטוט

Timoshenko, S. (1935). Elements of strength of materials. Princeton, N.J: Van Nostrand.

Trích dẫn kiểu Chicago

Timoshenko, Stephen. Elements of Strength of Materials. Princeton, N.J: Van Nostrand, 1935.

ציטוט MLA

Timoshenko, Stephen. Elements of Strength of Materials. Princeton, N.J: Van Nostrand, 1935.