| APA | CHN. (2012, February 9). In Acronym Geek. Retrieved 19:15, February 9, 2012, from http://www.acronymgeek.com/CHN |
| MLA | "CHN." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/CHN>. |
| MHRA | 'CHN', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/CHN> [accessed 9 February 2012] |
| Chicago | "CHN", http://www.acronymgeek.com/CHN (accessed February 9, 2012). |
| CBE/CSE | CHN [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/CHN. |
| Bluebook | CHN, http://www.acronymgeek.com/CHN (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CHN, http://www.acronymgeek.com/CHN (optional description here) (as of Feb. 9, 2012, 19:15). |
| AMA | CHN. Acronym Geek. February 9, 2012, 19:15. Available at: http://www.acronymgeek.com/CHN. Accessed February 9, 2012, 19:15. |