| APA | HZRT. (2012, February 15). In Acronym Geek. Retrieved 06:18, February 15, 2012, from http://www.acronymgeek.com/HZRT |
| MLA | "HZRT." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HZRT>. |
| MHRA | 'HZRT', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HZRT> [accessed 15 February 2012] |
| Chicago | "HZRT", http://www.acronymgeek.com/HZRT (accessed February 15, 2012). |
| CBE/CSE | HZRT [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HZRT. |
| Bluebook | HZRT, http://www.acronymgeek.com/HZRT (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HZRT, http://www.acronymgeek.com/HZRT (optional description here) (as of Feb. 15, 2012, 06:18). |
| AMA | HZRT. Acronym Geek. February 15, 2012, 06:18. Available at: http://www.acronymgeek.com/HZRT. Accessed February 15, 2012, 06:18. |