| APA | GCBN. (2012, February 16). In Acronym Geek. Retrieved 18:51, February 16, 2012, from http://www.acronymgeek.com/GCBN |
| MLA | "GCBN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GCBN>. |
| MHRA | 'GCBN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GCBN> [accessed 16 February 2012] |
| Chicago | "GCBN", http://www.acronymgeek.com/GCBN (accessed February 16, 2012). |
| CBE/CSE | GCBN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GCBN. |
| Bluebook | GCBN, http://www.acronymgeek.com/GCBN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GCBN, http://www.acronymgeek.com/GCBN (optional description here) (as of Feb. 16, 2012, 18:51). |
| AMA | GCBN. Acronym Geek. February 16, 2012, 18:51. Available at: http://www.acronymgeek.com/GCBN. Accessed February 16, 2012, 18:51. |