| APA | BCHK. (2012, February 17). In Acronym Geek. Retrieved 01:43, February 17, 2012, from http://www.acronymgeek.com/BCHK |
| MLA | "BCHK." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/BCHK>. |
| MHRA | 'BCHK', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/BCHK> [accessed 17 February 2012] |
| Chicago | "BCHK", http://www.acronymgeek.com/BCHK (accessed February 17, 2012). |
| CBE/CSE | BCHK [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/BCHK. |
| Bluebook | BCHK, http://www.acronymgeek.com/BCHK (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BCHK, http://www.acronymgeek.com/BCHK (optional description here) (as of Feb. 17, 2012, 01:43). |
| AMA | BCHK. Acronym Geek. February 17, 2012, 01:43. Available at: http://www.acronymgeek.com/BCHK. Accessed February 17, 2012, 01:43. |