Não informado. (2018). Report of the Hydraulics Research Board with the report of the Director of Hydraulics Research. Her Majesty's Stationery Office.
Citação do estilo Chicago (17ª ed.)Não informado. Report of the Hydraulics Research Board with the Report of the Director of Hydraulics Research. London: Her Majesty's Stationery Office, 2018.
Citação MLA (8ª ed.)Não informado. Report of the Hydraulics Research Board with the Report of the Director of Hydraulics Research. Her Majesty's Stationery Office, 2018.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.