APA (7e ed.) Bronvermelding

(1964). Cencrete Shell Structures Practice And Commentary. ACI.

Chicago (17e ed.) Bronvermelding

Cencrete Shell Structures Practice And Commentary. ACI, 1964.

MLA (8e ed.) Bronvermelding

Cencrete Shell Structures Practice And Commentary. ACI, 1964.

Let op: Deze citaties zijn niet altijd 100% accuraat.