| APA | BTWPT. (2012, February 14). In Acronym Geek. Retrieved 03:09, February 14, 2012, from http://www.acronymgeek.com/BTWPT |
| MLA | "BTWPT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BTWPT>. |
| MHRA | 'BTWPT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BTWPT> [accessed 14 February 2012] |
| Chicago | "BTWPT", http://www.acronymgeek.com/BTWPT (accessed February 14, 2012). |
| CBE/CSE | BTWPT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BTWPT. |
| Bluebook | BTWPT, http://www.acronymgeek.com/BTWPT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BTWPT, http://www.acronymgeek.com/BTWPT (optional description here) (as of Feb. 14, 2012, 03:09). |
| AMA | BTWPT. Acronym Geek. February 14, 2012, 03:09. Available at: http://www.acronymgeek.com/BTWPT. Accessed February 14, 2012, 03:09. |