| APA | CWHO. (2012, February 15). In Acronym Geek. Retrieved 00:08, February 15, 2012, from http://www.acronymgeek.com/CWHO |
| MLA | "CWHO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CWHO>. |
| MHRA | 'CWHO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CWHO> [accessed 15 February 2012] |
| Chicago | "CWHO", http://www.acronymgeek.com/CWHO (accessed February 15, 2012). |
| CBE/CSE | CWHO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CWHO. |
| Bluebook | CWHO, http://www.acronymgeek.com/CWHO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CWHO, http://www.acronymgeek.com/CWHO (optional description here) (as of Feb. 15, 2012, 00:08). |
| AMA | CWHO. Acronym Geek. February 15, 2012, 00:08. Available at: http://www.acronymgeek.com/CWHO. Accessed February 15, 2012, 00:08. |