| APA | NROG. (2012, February 16). In Acronym Geek. Retrieved 16:31, February 16, 2012, from http://www.acronymgeek.com/NROG |
| MLA | "NROG." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NROG>. |
| MHRA | 'NROG', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NROG> [accessed 16 February 2012] |
| Chicago | "NROG", http://www.acronymgeek.com/NROG (accessed February 16, 2012). |
| CBE/CSE | NROG [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NROG. |
| Bluebook | NROG, http://www.acronymgeek.com/NROG (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NROG, http://www.acronymgeek.com/NROG (optional description here) (as of Feb. 16, 2012, 16:31). |
| AMA | NROG. Acronym Geek. February 16, 2012, 16:31. Available at: http://www.acronymgeek.com/NROG. Accessed February 16, 2012, 16:31. |