APA استشهاد

Timoshenko, S., & Young, D. (1965). Theory of structures (2nd ed.). Mc Graw Hill.

استشهاد بنمط شيكاغو

Timoshenko, S.P, و D.H Young. Theory of Structures. 2nd ed. New Delhi: Mc Graw Hill, 1965.

MLA استشهاد

Timoshenko, S.P, و D.H Young. Theory of Structures. 2nd ed. Mc Graw Hill, 1965.