Gaya APA

Wasserman, E, P. (1996). Integral Abutments For Steel Bridges Volume II Chap.5 Highway Structures Design Handbook . America: American Iron and steel Institute.

Gaya MLA

Wasserman, Edward, P.. "Integral Abutments For Steel Bridges Volume II Chap.5 Highway Structures Design Handbook". America: American Iron and steel Institute, 1996. Text.