| APA | SONC. (2012, February 15). In Acronym Geek. Retrieved 07:16, February 15, 2012, from http://www.acronymgeek.com/SONC |
| MLA | "SONC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SONC>. |
| MHRA | 'SONC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SONC> [accessed 15 February 2012] |
| Chicago | "SONC", http://www.acronymgeek.com/SONC (accessed February 15, 2012). |
| CBE/CSE | SONC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SONC. |
| Bluebook | SONC, http://www.acronymgeek.com/SONC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SONC, http://www.acronymgeek.com/SONC (optional description here) (as of Feb. 15, 2012, 07:16). |
| AMA | SONC. Acronym Geek. February 15, 2012, 07:16. Available at: http://www.acronymgeek.com/SONC. Accessed February 15, 2012, 07:16. |