| APA | QARN. (2012, February 16). In Acronym Geek. Retrieved 10:48, February 16, 2012, from http://www.acronymgeek.com/QARN |
| MLA | "QARN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QARN>. |
| MHRA | 'QARN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QARN> [accessed 16 February 2012] |
| Chicago | "QARN", http://www.acronymgeek.com/QARN (accessed February 16, 2012). |
| CBE/CSE | QARN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QARN. |
| Bluebook | QARN, http://www.acronymgeek.com/QARN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QARN, http://www.acronymgeek.com/QARN (optional description here) (as of Feb. 16, 2012, 10:48). |
| AMA | QARN. Acronym Geek. February 16, 2012, 10:48. Available at: http://www.acronymgeek.com/QARN. Accessed February 16, 2012, 10:48. |