| APA | 278. (2012, February 11). In Acronym Geek. Retrieved 23:02, February 11, 2012, from http://www.acronymgeek.com/278 |
| MLA | "278." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/278>. |
| MHRA | '278', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/278> [accessed 11 February 2012] |
| Chicago | "278", http://www.acronymgeek.com/278 (accessed February 11, 2012). |
| CBE/CSE | 278 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/278. |
| Bluebook | 278, http://www.acronymgeek.com/278 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 278, http://www.acronymgeek.com/278 (optional description here) (as of Feb. 11, 2012, 23:02). |
| AMA | 278. Acronym Geek. February 11, 2012, 23:02. Available at: http://www.acronymgeek.com/278. Accessed February 11, 2012, 23:02. |