(1979). Urban Storm Drainage Proceeding Of The International Conference Held At The University Of Southampton, April 1978 Edited By P.r. Helliwell. Pentech Press Ltd.
Chicago-referens (17:e uppl.)Urban Storm Drainage Proceeding Of The International Conference Held At The University Of Southampton, April 1978 Edited By P.r. Helliwell. Pentech Press Ltd, 1979.
MLA-referens (8:e uppl.)Urban Storm Drainage Proceeding Of The International Conference Held At The University Of Southampton, April 1978 Edited By P.r. Helliwell. Pentech Press Ltd, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.