APA (7e ed.) Bronvermelding

BELL, B. J. Reinforced Concrete Foundations: Examination subjects for engineers and builders. Macdonald & Evans.

Chicago (17e ed.) Bronvermelding

BELL, Brian J. Reinforced Concrete Foundations: Examination Subjects for Engineers and Builders. Macdonald & Evans.

MLA (8e ed.) Bronvermelding

BELL, Brian J. Reinforced Concrete Foundations: Examination Subjects for Engineers and Builders. Macdonald & Evans.

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