APA (7e ed.) Bronvermelding

Journal of the South African Institution of Civil Engineers | South African Institution of Civil Engineering. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Journal of the South African Institution of Civil Engineers | South African Institution of Civil Engineering. Cambridge University Press.

MLA (9e ed.) Bronvermelding

Journal of the South African Institution of Civil Engineers | South African Institution of Civil Engineering. Cambridge University Press.

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