APA استشهاد

Vazirani, V. N., & Ratwani, R. R. (1994). Analysis of structures (Ed.15.). Khanna publishers.

استشهاد بنمط شيكاغو

Vazirani, V N., و R R. Ratwani. Analysis of Structures. Ed.15. New Delhi: Khanna publishers, 1994.

MLA استشهاد

Vazirani, V N., و R R. Ratwani. Analysis of Structures. Ed.15. Khanna publishers, 1994.