Citazione Stile APA (7a Edizione)

RAJU N KRISHNA. (2012). PRESTRESSED CONCRETE (5TH ED.). MCGRAW HILL EDUCATION PVT LTD.

Citazione stile Chigago Style (17a edizione)

RAJU N KRISHNA. PRESTRESSED CONCRETE. 5TH ED. NEW DELHI: MCGRAW HILL EDUCATION PVT LTD, 2012.

Citatione MLA (9a ed.)

RAJU N KRISHNA. PRESTRESSED CONCRETE. 5TH ED. MCGRAW HILL EDUCATION PVT LTD, 2012.