Não informado. (1974). Civil engineering hydraulics abstracts. British Hydromechanics Research Association.
Chicago Style (17. basım) AtıfNão informado. Civil Engineering Hydraulics Abstracts. Oxford, Inglaterra: British Hydromechanics Research Association, 1974.
MLA (8th ed.) AtıfNão informado. Civil Engineering Hydraulics Abstracts. British Hydromechanics Research Association, 1974.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..