| APA | DCH. (2012, February 15). In Acronym Geek. Retrieved 03:43, February 15, 2012, from http://www.acronymgeek.com/DCH |
| MLA | "DCH." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DCH>. |
| MHRA | 'DCH', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DCH> [accessed 15 February 2012] |
| Chicago | "DCH", http://www.acronymgeek.com/DCH (accessed February 15, 2012). |
| CBE/CSE | DCH [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DCH. |
| Bluebook | DCH, http://www.acronymgeek.com/DCH (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DCH, http://www.acronymgeek.com/DCH (optional description here) (as of Feb. 15, 2012, 03:43). |
| AMA | DCH. Acronym Geek. February 15, 2012, 03:43. Available at: http://www.acronymgeek.com/DCH. Accessed February 15, 2012, 03:43. |