| APA | HARC. (2012, February 14). In Acronym Geek. Retrieved 15:43, February 14, 2012, from http://www.acronymgeek.com/HARC |
| MLA | "HARC." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HARC>. |
| MHRA | 'HARC', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HARC> [accessed 14 February 2012] |
| Chicago | "HARC", http://www.acronymgeek.com/HARC (accessed February 14, 2012). |
| CBE/CSE | HARC [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HARC. |
| Bluebook | HARC, http://www.acronymgeek.com/HARC (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HARC, http://www.acronymgeek.com/HARC (optional description here) (as of Feb. 14, 2012, 15:43). |
| AMA | HARC. Acronym Geek. February 14, 2012, 15:43. Available at: http://www.acronymgeek.com/HARC. Accessed February 14, 2012, 15:43. |