| APA | BTCA. (2012, February 16). In Acronym Geek. Retrieved 19:41, February 16, 2012, from http://www.acronymgeek.com/BTCA |
| MLA | "BTCA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BTCA>. |
| MHRA | 'BTCA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BTCA> [accessed 16 February 2012] |
| Chicago | "BTCA", http://www.acronymgeek.com/BTCA (accessed February 16, 2012). |
| CBE/CSE | BTCA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BTCA. |
| Bluebook | BTCA, http://www.acronymgeek.com/BTCA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BTCA, http://www.acronymgeek.com/BTCA (optional description here) (as of Feb. 16, 2012, 19:41). |
| AMA | BTCA. Acronym Geek. February 16, 2012, 19:41. Available at: http://www.acronymgeek.com/BTCA. Accessed February 16, 2012, 19:41. |