Παραπομπή APA

Dayaratnam, P. (1991). Prestressed concrete structures. Oxford & IBH.

Παραπομπή Chicago Style

Dayaratnam, Pasala. Prestressed Concrete Structures. New Delhi: Oxford & IBH, 1991.

Παραπομπή MLA

Dayaratnam, Pasala. Prestressed Concrete Structures. Oxford & IBH, 1991.