Gaya APA

Nilson, A, H., Winter, G. (1981). Design of concrete structures / George Winter, Arthur H. Nilson (Ed.ke-9, Cet.2). : McGraw-Hill International Book Company.

Gaya MLA

Nilson, Arthur, H.., Winter, George. "Design of concrete structures / George Winter, Arthur H. Nilson". Ed.ke-9, Cet.2 : McGraw-Hill International Book Company, 1981. Textbook.