Timoshenko, S. (1968). Elements of strength of materials. Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationTimoshenko, S. Elements of Strength of Materials. Van Nostrand Reinhold, 1968.
MLA引文Timoshenko, S. Elements of Strength of Materials. Van Nostrand Reinhold, 1968.
警告：这些引文格式不一定是100％准确.