APA (7e ed.) Bronvermelding

WILBY, C. (1983). Structural Concrete Materials; Mix Design; Plain Reinforced And Prestressed Concrete Design Tables. Butterworths.

Chicago (17e ed.) Bronvermelding

WILBY, C.B. Structural Concrete Materials; Mix Design; Plain Reinforced And Prestressed Concrete Design Tables. Butterworths, 1983.

MLA (8e ed.) Bronvermelding

WILBY, C.B. Structural Concrete Materials; Mix Design; Plain Reinforced And Prestressed Concrete Design Tables. Butterworths, 1983.

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