| APA | NCG. (2012, February 14). In Acronym Geek. Retrieved 20:34, February 14, 2012, from http://www.acronymgeek.com/NCG |
| MLA | "NCG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NCG>. |
| MHRA | 'NCG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NCG> [accessed 14 February 2012] |
| Chicago | "NCG", http://www.acronymgeek.com/NCG (accessed February 14, 2012). |
| CBE/CSE | NCG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NCG. |
| Bluebook | NCG, http://www.acronymgeek.com/NCG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NCG, http://www.acronymgeek.com/NCG (optional description here) (as of Feb. 14, 2012, 20:34). |
| AMA | NCG. Acronym Geek. February 14, 2012, 20:34. Available at: http://www.acronymgeek.com/NCG. Accessed February 14, 2012, 20:34. |