| Style | Reference Text |
|---|
| APA | 4NR. (2010, February 10). In Acronym Geek. Retrieved 01:46, February 10, 2010, from http://www.acronymgeek.com/4NR |
| MLA | "4NR." Acronym Geek. 10 Feb 2010, 01:46. Acronym Geek. 10 Feb 2010 <http://www.acronymgeek.com/4NR>. |
| MHRA | '4NR', Acronym Geek, 10 February 2010, 01:46, <http://www.acronymgeek.com/4NR> [accessed 10 February 2010] |
| Chicago | "4NR," http://www.acronymgeek.com/4NR (accessed February 10, 2010). |
| CBE/CSE | 4NR [Internet]. Acronym Geek; 2010 Feb 10, 01:46 [cited 2010 Feb 10]. Available from: http://www.acronymgeek.com/4NR. |
| Bluebook | 4NR, http://www.acronymgeek.com/4NR (last visited February 10, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, 4NR, http://www.acronymgeek.com/4NR (optional description here) (as of Feb. 10, 2010, 01:46). |
| AMA | 4NR. Acronym Geek. February 10, 2010, 01:46. Available at: http://www.acronymgeek.com/4NR. Accessed February 10, 2010. |