| APA | EBCK. (2012, February 16). In Acronym Geek. Retrieved 09:49, February 16, 2012, from http://www.acronymgeek.com/EBCK |
| MLA | "EBCK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EBCK>. |
| MHRA | 'EBCK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EBCK> [accessed 16 February 2012] |
| Chicago | "EBCK", http://www.acronymgeek.com/EBCK (accessed February 16, 2012). |
| CBE/CSE | EBCK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EBCK. |
| Bluebook | EBCK, http://www.acronymgeek.com/EBCK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EBCK, http://www.acronymgeek.com/EBCK (optional description here) (as of Feb. 16, 2012, 09:49). |
| AMA | EBCK. Acronym Geek. February 16, 2012, 09:49. Available at: http://www.acronymgeek.com/EBCK. Accessed February 16, 2012, 09:49. |