APA ציטוט

Dayaratnam, P. (1987). Prestressed Concrete Structures (5th ed.).

Chicago Edition Citation

Dayaratnam, Pasala. Prestressed Concrete Structures. 5th ed. New Delhi, 1987.

ציטוט MLA

Dayaratnam, Pasala. Prestressed Concrete Structures. 5th ed. 1987.