| APA | GBTE. (2012, February 15). In Acronym Geek. Retrieved 10:44, February 15, 2012, from http://www.acronymgeek.com/GBTE |
| MLA | "GBTE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GBTE>. |
| MHRA | 'GBTE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GBTE> [accessed 15 February 2012] |
| Chicago | "GBTE", http://www.acronymgeek.com/GBTE (accessed February 15, 2012). |
| CBE/CSE | GBTE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GBTE. |
| Bluebook | GBTE, http://www.acronymgeek.com/GBTE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GBTE, http://www.acronymgeek.com/GBTE (optional description here) (as of Feb. 15, 2012, 10:44). |
| AMA | GBTE. Acronym Geek. February 15, 2012, 10:44. Available at: http://www.acronymgeek.com/GBTE. Accessed February 15, 2012, 10:44. |