| APA | Board of Certification for Emergency Nursing (BCEN). (2012, February 14). In Acronym Geek. Retrieved 02:00, February 14, 2012, from http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing |
| MLA | "Board of Certification for Emergency Nursing (BCEN)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing>. |
| MHRA | 'Board of Certification for Emergency Nursing (BCEN)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing> [accessed 14 February 2012] |
| Chicago | "Board of Certification for Emergency Nursing (BCEN)", http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing (accessed February 14, 2012). |
| CBE/CSE | Board of Certification for Emergency Nursing (BCEN) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing. |
| Bluebook | Board of Certification for Emergency Nursing (BCEN), http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Board of Certification for Emergency Nursing (BCEN), http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing (optional description here) (as of Feb. 14, 2012, 02:00). |
| AMA | Board of Certification for Emergency Nursing (BCEN). Acronym Geek. February 14, 2012, 02:00. Available at: http://www.acronymgeek.com/BCEN/Board_of_Certification_for_Emergency_Nursing. Accessed February 14, 2012, 02:00. |