| APA | 2NR. (2012, February 14). In Acronym Geek. Retrieved 02:17, February 14, 2012, from http://www.acronymgeek.com/2NR |
| MLA | "2NR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/2NR>. |
| MHRA | '2NR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/2NR> [accessed 14 February 2012] |
| Chicago | "2NR", http://www.acronymgeek.com/2NR (accessed February 14, 2012). |
| CBE/CSE | 2NR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/2NR. |
| Bluebook | 2NR, http://www.acronymgeek.com/2NR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 2NR, http://www.acronymgeek.com/2NR (optional description here) (as of Feb. 14, 2012, 02:17). |
| AMA | 2NR. Acronym Geek. February 14, 2012, 02:17. Available at: http://www.acronymgeek.com/2NR. Accessed February 14, 2012, 02:17. |