| APA | HVY. (2012, February 13). In Acronym Geek. Retrieved 21:10, February 13, 2012, from http://www.acronymgeek.com/HVY |
| MLA | "HVY." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/HVY>. |
| MHRA | 'HVY', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/HVY> [accessed 13 February 2012] |
| Chicago | "HVY", http://www.acronymgeek.com/HVY (accessed February 13, 2012). |
| CBE/CSE | HVY [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/HVY. |
| Bluebook | HVY, http://www.acronymgeek.com/HVY (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HVY, http://www.acronymgeek.com/HVY (optional description here) (as of Feb. 13, 2012, 21:10). |
| AMA | HVY. Acronym Geek. February 13, 2012, 21:10. Available at: http://www.acronymgeek.com/HVY. Accessed February 13, 2012, 21:10. |