| APA | HTAY. (2012, February 14). In Acronym Geek. Retrieved 20:21, February 14, 2012, from http://www.acronymgeek.com/HTAY |
| MLA | "HTAY." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HTAY>. |
| MHRA | 'HTAY', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HTAY> [accessed 14 February 2012] |
| Chicago | "HTAY", http://www.acronymgeek.com/HTAY (accessed February 14, 2012). |
| CBE/CSE | HTAY [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HTAY. |
| Bluebook | HTAY, http://www.acronymgeek.com/HTAY (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTAY, http://www.acronymgeek.com/HTAY (optional description here) (as of Feb. 14, 2012, 20:21). |
| AMA | HTAY. Acronym Geek. February 14, 2012, 20:21. Available at: http://www.acronymgeek.com/HTAY. Accessed February 14, 2012, 20:21. |