| APA | BCE. (2012, February 4). In Acronym Geek. Retrieved 11:16, February 4, 2012, from http://www.acronymgeek.com/BCE |
| MLA | "BCE." Acronym Geek. (2012). Acronym Geek. 4 Feb 2012 <http://www.acronymgeek.com/BCE>. |
| MHRA | 'BCE', Acronym Geek, 4 February 2012, <http://www.acronymgeek.com/BCE> [accessed 4 February 2012] |
| Chicago | "BCE", http://www.acronymgeek.com/BCE (accessed February 4, 2012). |
| CBE/CSE | BCE [Internet]. Acronym Geek; 2012 Feb 4 [cited 2012 Feb 4]. Available from: http://www.acronymgeek.com/BCE. |
| Bluebook | BCE, http://www.acronymgeek.com/BCE (last visited February 4, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BCE, http://www.acronymgeek.com/BCE (optional description here) (as of Feb. 4, 2012, 11:16). |
| AMA | BCE. Acronym Geek. February 4, 2012, 11:16. Available at: http://www.acronymgeek.com/BCE. Accessed February 4, 2012, 11:16. |