| APA | WTR. (2012, February 9). In Acronym Geek. Retrieved 09:14, February 9, 2012, from http://www.acronymgeek.com/WTR |
| MLA | "WTR." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/WTR>. |
| MHRA | 'WTR', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/WTR> [accessed 9 February 2012] |
| Chicago | "WTR", http://www.acronymgeek.com/WTR (accessed February 9, 2012). |
| CBE/CSE | WTR [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/WTR. |
| Bluebook | WTR, http://www.acronymgeek.com/WTR (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTR, http://www.acronymgeek.com/WTR (optional description here) (as of Feb. 9, 2012, 09:14). |
| AMA | WTR. Acronym Geek. February 9, 2012, 09:14. Available at: http://www.acronymgeek.com/WTR. Accessed February 9, 2012, 09:14. |