| APA | GBN. (2012, February 15). In Acronym Geek. Retrieved 03:35, February 15, 2012, from http://www.acronymgeek.com/GBN |
| MLA | "GBN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GBN>. |
| MHRA | 'GBN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GBN> [accessed 15 February 2012] |
| Chicago | "GBN", http://www.acronymgeek.com/GBN (accessed February 15, 2012). |
| CBE/CSE | GBN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GBN. |
| Bluebook | GBN, http://www.acronymgeek.com/GBN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GBN, http://www.acronymgeek.com/GBN (optional description here) (as of Feb. 15, 2012, 03:35). |
| AMA | GBN. Acronym Geek. February 15, 2012, 03:35. Available at: http://www.acronymgeek.com/GBN. Accessed February 15, 2012, 03:35. |