Não informado. (1952). Proceedings of the Institution of Civil Engineers. Institution of Civil Engineers.
Chicago-viite (17. p.)Não informado. Proceedings of the Institution of Civil Engineers. London: Institution of Civil Engineers, 1952.
MLA-viite (8. p.)Não informado. Proceedings of the Institution of Civil Engineers. Institution of Civil Engineers, 1952.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.