Geiriadur Prifysgol Cymru. Vol. a–baldog. University of Wales. 2006. p. 648. Archived from the original on 28 December 2005. Retrieved 27 September 2012.
AU: G. S. TAYLOR, P. HILLIS, I. WALKER
TI: Pilot-Plant Trials on River Dee Water at Huntington
SO: Water and Environment Journal
VL: 7
NO: 4
PG: 333-342
YR: 1993
ON: 1747-6593
PN: 1747-6585
AD: Research Manager and Research Assistant, respectively, Research and Technical Development, Huntington WTW, North West Water Ltd.; Technical Specialist, Water Treatment Group, WRc. doi:10.1111/j.1747-6593.1993.tb00854.x
Geiriadur Prifysgol Cymru. Vol. a–baldog. University of Wales. 2006. p. 648. Archived from the original on 28 December 2005. Retrieved 27 September 2012.