| APA | BDG. (2012, February 10). In Acronym Geek. Retrieved 17:53, February 10, 2012, from http://www.acronymgeek.com/BDG |
| MLA | "BDG." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/BDG>. |
| MHRA | 'BDG', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/BDG> [accessed 10 February 2012] |
| Chicago | "BDG", http://www.acronymgeek.com/BDG (accessed February 10, 2012). |
| CBE/CSE | BDG [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/BDG. |
| Bluebook | BDG, http://www.acronymgeek.com/BDG (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BDG, http://www.acronymgeek.com/BDG (optional description here) (as of Feb. 10, 2012, 17:53). |
| AMA | BDG. Acronym Geek. February 10, 2012, 17:53. Available at: http://www.acronymgeek.com/BDG. Accessed February 10, 2012, 17:53. |