| APA | GBJ. (2012, February 14). In Acronym Geek. Retrieved 09:15, February 14, 2012, from http://www.acronymgeek.com/GBJ |
| MLA | "GBJ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/GBJ>. |
| MHRA | 'GBJ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/GBJ> [accessed 14 February 2012] |
| Chicago | "GBJ", http://www.acronymgeek.com/GBJ (accessed February 14, 2012). |
| CBE/CSE | GBJ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/GBJ. |
| Bluebook | GBJ, http://www.acronymgeek.com/GBJ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GBJ, http://www.acronymgeek.com/GBJ (optional description here) (as of Feb. 14, 2012, 09:15). |
| AMA | GBJ. Acronym Geek. February 14, 2012, 09:15. Available at: http://www.acronymgeek.com/GBJ. Accessed February 14, 2012, 09:15. |