| APA | HTARS. (2012, February 12). In Acronym Geek. Retrieved 12:23, February 12, 2012, from http://www.acronymgeek.com/HTARS |
| MLA | "HTARS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/HTARS>. |
| MHRA | 'HTARS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/HTARS> [accessed 12 February 2012] |
| Chicago | "HTARS", http://www.acronymgeek.com/HTARS (accessed February 12, 2012). |
| CBE/CSE | HTARS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/HTARS. |
| Bluebook | HTARS, http://www.acronymgeek.com/HTARS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTARS, http://www.acronymgeek.com/HTARS (optional description here) (as of Feb. 12, 2012, 12:23). |
| AMA | HTARS. Acronym Geek. February 12, 2012, 12:23. Available at: http://www.acronymgeek.com/HTARS. Accessed February 12, 2012, 12:23. |