Não informado. (1968). Civil hydraulics and aerodynamics. British Hydromechanics Research Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Civil Hydraulics and Aerodynamics. Cranfield, Inglaterra: British Hydromechanics Research Association, 1968.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Civil Hydraulics and Aerodynamics. British Hydromechanics Research Association, 1968.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.