APA
Prepared by the Committee onmasonry and Reinforced Concrete of the Structural Division, . (1960). Design of Cylindrical Concrete Shell Roofs:ASCE Manual of Engineeirng Practice No.31. : AMERICAN SOCIETY OF CIVIL ENGINEERS.
Chicago
Prepared by the Committee onmasonry and Reinforced Concrete of the Structural Division, . 1960. Design of Cylindrical Concrete Shell Roofs:ASCE Manual of Engineeirng Practice No.31. : AMERICAN SOCIETY OF CIVIL ENGINEERS.
Harvard
Prepared by the Committee onmasonry and Reinforced Concrete of the Structural Division, . (1960). Design of Cylindrical Concrete Shell Roofs:ASCE Manual of Engineeirng Practice No.31. : AMERICAN SOCIETY OF CIVIL ENGINEERS.
MLA
Prepared by the Committee onmasonry and Reinforced Concrete of the Structural Division, . Design of Cylindrical Concrete Shell Roofs:ASCE Manual of Engineeirng Practice No.31. : AMERICAN SOCIETY OF CIVIL ENGINEERS. 1960.