| APA | US. (2012, February 14). In Acronym Geek. Retrieved 06:15, February 14, 2012, from http://www.acronymgeek.com/US |
| MLA | "US." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/US>. |
| MHRA | 'US', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/US> [accessed 14 February 2012] |
| Chicago | "US", http://www.acronymgeek.com/US (accessed February 14, 2012). |
| CBE/CSE | US [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/US. |
| Bluebook | US, http://www.acronymgeek.com/US (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, US, http://www.acronymgeek.com/US (optional description here) (as of Feb. 14, 2012, 06:15). |
| AMA | US. Acronym Geek. February 14, 2012, 06:15. Available at: http://www.acronymgeek.com/US. Accessed February 14, 2012, 06:15. |