| APA | HAMO. (2012, February 15). In Acronym Geek. Retrieved 06:26, February 15, 2012, from http://www.acronymgeek.com/HAMO |
| MLA | "HAMO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HAMO>. |
| MHRA | 'HAMO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HAMO> [accessed 15 February 2012] |
| Chicago | "HAMO", http://www.acronymgeek.com/HAMO (accessed February 15, 2012). |
| CBE/CSE | HAMO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HAMO. |
| Bluebook | HAMO, http://www.acronymgeek.com/HAMO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HAMO, http://www.acronymgeek.com/HAMO (optional description here) (as of Feb. 15, 2012, 06:26). |
| AMA | HAMO. Acronym Geek. February 15, 2012, 06:26. Available at: http://www.acronymgeek.com/HAMO. Accessed February 15, 2012, 06:26. |