| APA | HGST. (2012, February 15). In Acronym Geek. Retrieved 06:54, February 15, 2012, from http://www.acronymgeek.com/HGST |
| MLA | "HGST." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HGST>. |
| MHRA | 'HGST', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HGST> [accessed 15 February 2012] |
| Chicago | "HGST", http://www.acronymgeek.com/HGST (accessed February 15, 2012). |
| CBE/CSE | HGST [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HGST. |
| Bluebook | HGST, http://www.acronymgeek.com/HGST (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HGST, http://www.acronymgeek.com/HGST (optional description here) (as of Feb. 15, 2012, 06:54). |
| AMA | HGST. Acronym Geek. February 15, 2012, 06:54. Available at: http://www.acronymgeek.com/HGST. Accessed February 15, 2012, 06:54. |