Andrews, N., Wills, J., & M�uller, C. (2015). Assessment of technology advancements for future energy reduction. Water Environment Research Foundation.
Chicago-Zitierstil (17. Ausg.)Andrews, Nancy, John Wills, und Chris M�uller. Assessment of Technology Advancements for Future Energy Reduction. London, England: Water Environment Research Foundation, 2015.
MLA-Zitierstil (9. Ausg.)Andrews, Nancy, et al. Assessment of Technology Advancements for Future Energy Reduction. Water Environment Research Foundation, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.