527324 Ferguson, H., & Chrimes, M. 1. (201). The civil engineers: The story of the Institution of Civil Engineers and the people who made it. London : ICE Publishing.
Chicago (17e ed.) Bronvermelding527324 Ferguson, Hugh, en Mike 181322 Chrimes. The Civil Engineers: The Story of the Institution of Civil Engineers and the People Who Made It. London : ICE Publishing, 201.
MLA (9e ed.) Bronvermelding527324 Ferguson, Hugh, en Mike 181322 Chrimes. The Civil Engineers: The Story of the Institution of Civil Engineers and the People Who Made It. London : ICE Publishing, 201.
Let op: Deze citaties zijn niet altijd 100% accuraat.