APA ציטוט

Timoshenko, S. (1955). Strength of materials. Van Nostrand Reinhold Company.

Chicago Edition Citation

Timoshenko, S. Strength of Materials. New Jersey: Van Nostrand Reinhold Company, 1955.

ציטוט MLA

Timoshenko, S. Strength of Materials. Van Nostrand Reinhold Company, 1955.