APA-referens (7:e uppl.)
(2015). Towards a renewable future: Case studies of facilities employing extractive nutrient recovery technologies. Water Environment Research Foundation : IWA Publishing.
Chicago-referens (17:e uppl.)
Towards a Renewable Future: Case Studies of Facilities Employing Extractive Nutrient Recovery Technologies. Alexandria, Virginia ; London, England: Water Environment Research Foundation : IWA Publishing, 2015.
MLA-referens (9:e uppl.)
Towards a Renewable Future: Case Studies of Facilities Employing Extractive Nutrient Recovery Technologies. Water Environment Research Foundation : IWA Publishing, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.