APA Style

Ahuja, T.D, Birdi, G.S. (2002). Roads Railways Briages And Tunners Engineering . Nai Sarak Delhi: Rajinder kumarjain.

Chicago Style

Ahuja, T.D, Birdi, G.S. Roads Railways Briages And Tunners Engineering. Nai Sarak Delhi: Rajinder kumarjain, 2002. .

MLA Style

Ahuja, T.D, Birdi, G.S. Roads Railways Briages And Tunners Engineering. Nai Sarak Delhi: Rajinder kumarjain, 2002. .

Turabian Style

Ahuja, T.D, Birdi, G.S. Roads Railways Briages And Tunners Engineering. Nai Sarak Delhi: Rajinder kumarjain, 2002. .