APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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