Cita APA

American society of civil engineers. (1952). Design of cylindrical concrete shell roofs. American society of civil engineers.

Citación estilo Chicago

American society of civil engineers. Design of Cylindrical Concrete Shell Roofs. New York: American society of civil engineers, 1952.

Cita MLA

American society of civil engineers. Design of Cylindrical Concrete Shell Roofs. New York: American society of civil engineers, 1952.