| APA | ONE. (2012, February 14). In Acronym Geek. Retrieved 11:59, February 14, 2012, from http://www.acronymgeek.com/ONE |
| MLA | "ONE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ONE>. |
| MHRA | 'ONE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ONE> [accessed 14 February 2012] |
| Chicago | "ONE", http://www.acronymgeek.com/ONE (accessed February 14, 2012). |
| CBE/CSE | ONE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ONE. |
| Bluebook | ONE, http://www.acronymgeek.com/ONE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ONE, http://www.acronymgeek.com/ONE (optional description here) (as of Feb. 14, 2012, 11:59). |
| AMA | ONE. Acronym Geek. February 14, 2012, 11:59. Available at: http://www.acronymgeek.com/ONE. Accessed February 14, 2012, 11:59. |