Παραπομπή APA

Timoshenko, S., & Yong, D. H. (1983). Engineering mechanics (Ed.4.). Mc Graw - Hill.

Παραπομπή Chicago Style

Timoshenko, S., και D H. Yong. Engineering Mechanics. Ed.4. New Delhi: Mc Graw - Hill, 1983.

Παραπομπή MLA

Timoshenko, S., και D H. Yong. Engineering Mechanics. Ed.4. Mc Graw - Hill, 1983.