| APA | BGK. (2012, February 15). In Acronym Geek. Retrieved 03:42, February 15, 2012, from http://www.acronymgeek.com/BGK |
| MLA | "BGK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BGK>. |
| MHRA | 'BGK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BGK> [accessed 15 February 2012] |
| Chicago | "BGK", http://www.acronymgeek.com/BGK (accessed February 15, 2012). |
| CBE/CSE | BGK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BGK. |
| Bluebook | BGK, http://www.acronymgeek.com/BGK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BGK, http://www.acronymgeek.com/BGK (optional description here) (as of Feb. 15, 2012, 03:42). |
| AMA | BGK. Acronym Geek. February 15, 2012, 03:42. Available at: http://www.acronymgeek.com/BGK. Accessed February 15, 2012, 03:42. |