Citazione Stile APA (7a Edizione)

SHARMA V. P. (1990). TRANSPORTRATION ENGINEERING. NEW VRINDA PUB. H.

Citazione stile Chigago Style (17a edizione)

SHARMA V. P. TRANSPORTRATION ENGINEERING. JALGAON: NEW VRINDA PUB. H, 1990.

Citatione MLA (9a ed.)

SHARMA V. P. TRANSPORTRATION ENGINEERING. NEW VRINDA PUB. H, 1990.