| APA | CDH. (2012, February 10). In Acronym Geek. Retrieved 17:11, February 10, 2012, from http://www.acronymgeek.com/CDH |
| MLA | "CDH." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/CDH>. |
| MHRA | 'CDH', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/CDH> [accessed 10 February 2012] |
| Chicago | "CDH", http://www.acronymgeek.com/CDH (accessed February 10, 2012). |
| CBE/CSE | CDH [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/CDH. |
| Bluebook | CDH, http://www.acronymgeek.com/CDH (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CDH, http://www.acronymgeek.com/CDH (optional description here) (as of Feb. 10, 2012, 17:11). |
| AMA | CDH. Acronym Geek. February 10, 2012, 17:11. Available at: http://www.acronymgeek.com/CDH. Accessed February 10, 2012, 17:11. |