| APA | BZD. (2012, February 10). In Acronym Geek. Retrieved 10:59, February 10, 2012, from http://www.acronymgeek.com/BZD |
| MLA | "BZD." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/BZD>. |
| MHRA | 'BZD', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/BZD> [accessed 10 February 2012] |
| Chicago | "BZD", http://www.acronymgeek.com/BZD (accessed February 10, 2012). |
| CBE/CSE | BZD [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/BZD. |
| Bluebook | BZD, http://www.acronymgeek.com/BZD (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BZD, http://www.acronymgeek.com/BZD (optional description here) (as of Feb. 10, 2012, 10:59). |
| AMA | BZD. Acronym Geek. February 10, 2012, 10:59. Available at: http://www.acronymgeek.com/BZD. Accessed February 10, 2012, 10:59. |