| APA | GSBI. (2012, February 14). In Acronym Geek. Retrieved 13:29, February 14, 2012, from http://www.acronymgeek.com/GSBI |
| MLA | "GSBI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/GSBI>. |
| MHRA | 'GSBI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/GSBI> [accessed 14 February 2012] |
| Chicago | "GSBI", http://www.acronymgeek.com/GSBI (accessed February 14, 2012). |
| CBE/CSE | GSBI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/GSBI. |
| Bluebook | GSBI, http://www.acronymgeek.com/GSBI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GSBI, http://www.acronymgeek.com/GSBI (optional description here) (as of Feb. 14, 2012, 13:29). |
| AMA | GSBI. Acronym Geek. February 14, 2012, 13:29. Available at: http://www.acronymgeek.com/GSBI. Accessed February 14, 2012, 13:29. |