| APA | HBGC. (2012, February 14). In Acronym Geek. Retrieved 20:22, February 14, 2012, from http://www.acronymgeek.com/HBGC |
| MLA | "HBGC." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HBGC>. |
| MHRA | 'HBGC', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HBGC> [accessed 14 February 2012] |
| Chicago | "HBGC", http://www.acronymgeek.com/HBGC (accessed February 14, 2012). |
| CBE/CSE | HBGC [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HBGC. |
| Bluebook | HBGC, http://www.acronymgeek.com/HBGC (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBGC, http://www.acronymgeek.com/HBGC (optional description here) (as of Feb. 14, 2012, 20:22). |
| AMA | HBGC. Acronym Geek. February 14, 2012, 20:22. Available at: http://www.acronymgeek.com/HBGC. Accessed February 14, 2012, 20:22. |