| APA | BG. (2012, February 14). In Acronym Geek. Retrieved 06:06, February 14, 2012, from http://www.acronymgeek.com/BG |
| MLA | "BG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BG>. |
| MHRA | 'BG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BG> [accessed 14 February 2012] |
| Chicago | "BG", http://www.acronymgeek.com/BG (accessed February 14, 2012). |
| CBE/CSE | BG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BG. |
| Bluebook | BG, http://www.acronymgeek.com/BG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BG, http://www.acronymgeek.com/BG (optional description here) (as of Feb. 14, 2012, 06:06). |
| AMA | BG. Acronym Geek. February 14, 2012, 06:06. Available at: http://www.acronymgeek.com/BG. Accessed February 14, 2012, 06:06. |