| APA | CHM. (2012, February 10). In Acronym Geek. Retrieved 17:08, February 10, 2012, from http://www.acronymgeek.com/CHM |
| MLA | "CHM." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/CHM>. |
| MHRA | 'CHM', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/CHM> [accessed 10 February 2012] |
| Chicago | "CHM", http://www.acronymgeek.com/CHM (accessed February 10, 2012). |
| CBE/CSE | CHM [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/CHM. |
| Bluebook | CHM, http://www.acronymgeek.com/CHM (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CHM, http://www.acronymgeek.com/CHM (optional description here) (as of Feb. 10, 2012, 17:08). |
| AMA | CHM. Acronym Geek. February 10, 2012, 17:08. Available at: http://www.acronymgeek.com/CHM. Accessed February 10, 2012, 17:08. |