| APA | BTM. (2012, February 14). In Acronym Geek. Retrieved 19:39, February 14, 2012, from http://www.acronymgeek.com/BTM |
| MLA | "BTM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BTM>. |
| MHRA | 'BTM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BTM> [accessed 14 February 2012] |
| Chicago | "BTM", http://www.acronymgeek.com/BTM (accessed February 14, 2012). |
| CBE/CSE | BTM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BTM. |
| Bluebook | BTM, http://www.acronymgeek.com/BTM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BTM, http://www.acronymgeek.com/BTM (optional description here) (as of Feb. 14, 2012, 19:39). |
| AMA | BTM. Acronym Geek. February 14, 2012, 19:39. Available at: http://www.acronymgeek.com/BTM. Accessed February 14, 2012, 19:39. |