Citazione Stile APA (7a Edizione)
Gupta,R, & Garg,Rajesh. (2008). Objective civil engineering: With study material (15th ed.). Ramesh Publishing House.
Citazione stile Chigago Style (17a edizione)
Gupta,R, e Garg,Rajesh. Objective Civil Engineering: With Study Material. 15th ed. New Delhi: Ramesh Publishing House, 2008.
Citatione MLA (9a ed.)
Gupta,R, e Garg,Rajesh. Objective Civil Engineering: With Study Material. 15th ed. Ramesh Publishing House, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.