| APA | BTDM. (2012, February 14). In Acronym Geek. Retrieved 12:20, February 14, 2012, from http://www.acronymgeek.com/BTDM |
| MLA | "BTDM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BTDM>. |
| MHRA | 'BTDM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BTDM> [accessed 14 February 2012] |
| Chicago | "BTDM", http://www.acronymgeek.com/BTDM (accessed February 14, 2012). |
| CBE/CSE | BTDM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BTDM. |
| Bluebook | BTDM, http://www.acronymgeek.com/BTDM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BTDM, http://www.acronymgeek.com/BTDM (optional description here) (as of Feb. 14, 2012, 12:20). |
| AMA | BTDM. Acronym Geek. February 14, 2012, 12:20. Available at: http://www.acronymgeek.com/BTDM. Accessed February 14, 2012, 12:20. |