| APA | IBRK. (2012, February 14). In Acronym Geek. Retrieved 17:38, February 14, 2012, from http://www.acronymgeek.com/IBRK |
| MLA | "IBRK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/IBRK>. |
| MHRA | 'IBRK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/IBRK> [accessed 14 February 2012] |
| Chicago | "IBRK", http://www.acronymgeek.com/IBRK (accessed February 14, 2012). |
| CBE/CSE | IBRK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/IBRK. |
| Bluebook | IBRK, http://www.acronymgeek.com/IBRK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBRK, http://www.acronymgeek.com/IBRK (optional description here) (as of Feb. 14, 2012, 17:38). |
| AMA | IBRK. Acronym Geek. February 14, 2012, 17:38. Available at: http://www.acronymgeek.com/IBRK. Accessed February 14, 2012, 17:38. |