Παραπομπή APA

Timoshenko, S. P. (1953). History of strength of materials. McGraw-Hill.

Παραπομπή Chicago Style

Timoshenko, S P. History of Strength of Materials. New York: McGraw-Hill, 1953.

Παραπομπή MLA

Timoshenko, S P. History of Strength of Materials. McGraw-Hill, 1953.