| APA | WTO. (2012, February 9). In Acronym Geek. Retrieved 00:00, February 9, 2012, from http://www.acronymgeek.com/WTO |
| MLA | "WTO." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/WTO>. |
| MHRA | 'WTO', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/WTO> [accessed 9 February 2012] |
| Chicago | "WTO", http://www.acronymgeek.com/WTO (accessed February 9, 2012). |
| CBE/CSE | WTO [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/WTO. |
| Bluebook | WTO, http://www.acronymgeek.com/WTO (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTO, http://www.acronymgeek.com/WTO (optional description here) (as of Feb. 9, 2012, 00:00). |
| AMA | WTO. Acronym Geek. February 9, 2012, 00:00. Available at: http://www.acronymgeek.com/WTO. Accessed February 9, 2012, 00:00. |