| APA | DFJO. (2012, February 16). In Acronym Geek. Retrieved 21:51, February 16, 2012, from http://www.acronymgeek.com/DFJO |
| MLA | "DFJO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DFJO>. |
| MHRA | 'DFJO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DFJO> [accessed 16 February 2012] |
| Chicago | "DFJO", http://www.acronymgeek.com/DFJO (accessed February 16, 2012). |
| CBE/CSE | DFJO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DFJO. |
| Bluebook | DFJO, http://www.acronymgeek.com/DFJO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFJO, http://www.acronymgeek.com/DFJO (optional description here) (as of Feb. 16, 2012, 21:51). |
| AMA | DFJO. Acronym Geek. February 16, 2012, 21:51. Available at: http://www.acronymgeek.com/DFJO. Accessed February 16, 2012, 21:51. |