Citazione Stile APA (7a Edizione)
Mishra,P.K. Upkar's objective civil engineering: Railway & other engineering(diplima) competitive examinations. Upkar Prakashan.
Citazione stile Chigago Style (17a edizione)
Mishra,P.K. Upkar's Objective Civil Engineering: Railway & Other Engineering(diplima) Competitive Examinations. Agra: Upkar Prakashan.
Citatione MLA (9a ed.)
Mishra,P.K. Upkar's Objective Civil Engineering: Railway & Other Engineering(diplima) Competitive Examinations. Upkar Prakashan.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.