| APA | BTWD. (2012, February 12). In Acronym Geek. Retrieved 00:10, February 12, 2012, from http://www.acronymgeek.com/BTWD |
| MLA | "BTWD." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/BTWD>. |
| MHRA | 'BTWD', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/BTWD> [accessed 12 February 2012] |
| Chicago | "BTWD", http://www.acronymgeek.com/BTWD (accessed February 12, 2012). |
| CBE/CSE | BTWD [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/BTWD. |
| Bluebook | BTWD, http://www.acronymgeek.com/BTWD (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BTWD, http://www.acronymgeek.com/BTWD (optional description here) (as of Feb. 12, 2012, 00:10). |
| AMA | BTWD. Acronym Geek. February 12, 2012, 00:10. Available at: http://www.acronymgeek.com/BTWD. Accessed February 12, 2012, 00:10. |