Cita APA (7a ed.)
Winter, G., Nilson, A. H., & Urquhart, L. C. (1972). Design of concrete structures (8th ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Winter, George, Arthur H. Nilson, y Leonard Church Urquhart. Design of Concrete Structures. 8th ed. New York: McGraw-Hill, 1972.
Cita MLA (9a ed.)
Winter, George, et al. Design of Concrete Structures. 8th ed. McGraw-Hill, 1972.
Precaución: Estas citas no son 100% exactas.