APA استشهاد

Krishna Raju, . N. (1998). Design of bridges (3rd ed.). Oxford and IBH.

استشهاد بنمط شيكاغو

Krishna Raju, N. Design of Bridges. 3rd ed. New Delhi: Oxford and IBH, 1998.

MLA استشهاد

Krishna Raju, N. Design of Bridges. 3rd ed. Oxford and IBH, 1998.