APA

Urquhart L. C., O'Rourke C. E. & Winter G. (1958). Design of concrete structures. New York [u.a.]: McGraw-Hill.

Chicago

Urquhart Leonard Church, O'Rourke Charles Edward and Winter George. 1958. Design of concrete structures. New York [u.a.]: McGraw-Hill.

Harvard

Urquhart L. C., O'Rourke C. E. and Winter G. (1958). Design of concrete structures. New York [u.a.]: McGraw-Hill.

MLA

Urquhart Leonard Church, O'Rourke Charles Edward and Winter George. Design of concrete structures. New York [u.a.]: McGraw-Hill. 1958.