APA

Winter G., . (1964). Design of Concrete Structures. New york: McGraw Hill.

Chicago

Winter George, . 1964. Design of Concrete Structures. New york: McGraw Hill.

Harvard

Winter G., . (1964). Design of Concrete Structures. New york: McGraw Hill.

MLA

Winter George, . Design of Concrete Structures. New york: McGraw Hill. 1964.