APA (7th ed.) Citation

Candela, F. (1951). Simple Concrete Shell Structures. [S.n.].

Chicago Style (17th ed.) Citation

Candela, Félix. Simple Concrete Shell Structures. [S.l.]: [S.n.], 1951.

MLA (9th ed.) Citation

Candela, Félix. Simple Concrete Shell Structures. [S.n.], 1951.

Warning: These citations may not always be 100% accurate.