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