| APA | JHYS. (2012, February 17). In Acronym Geek. Retrieved 07:07, February 17, 2012, from http://www.acronymgeek.com/JHYS |
| MLA | "JHYS." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/JHYS>. |
| MHRA | 'JHYS', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/JHYS> [accessed 17 February 2012] |
| Chicago | "JHYS", http://www.acronymgeek.com/JHYS (accessed February 17, 2012). |
| CBE/CSE | JHYS [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/JHYS. |
| Bluebook | JHYS, http://www.acronymgeek.com/JHYS (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, JHYS, http://www.acronymgeek.com/JHYS (optional description here) (as of Feb. 17, 2012, 07:07). |
| AMA | JHYS. Acronym Geek. February 17, 2012, 07:07. Available at: http://www.acronymgeek.com/JHYS. Accessed February 17, 2012, 07:07. |