APA Style

Saxena, S., Arora, S, P. (2006). A text book of Railway engineering (7th Ed.). New Delhi: DHANPAT RAI PUBLICATONS.

MLA Style

Saxena, S.C.., Arora, S., P.. "A text book of Railway engineering". 7th Ed. New Delhi: DHANPAT RAI PUBLICATONS, 2006. Text.