| APA | DOFL. (2012, February 17). In Acronym Geek. Retrieved 07:06, February 17, 2012, from http://www.acronymgeek.com/DOFL |
| MLA | "DOFL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DOFL>. |
| MHRA | 'DOFL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DOFL> [accessed 17 February 2012] |
| Chicago | "DOFL", http://www.acronymgeek.com/DOFL (accessed February 17, 2012). |
| CBE/CSE | DOFL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DOFL. |
| Bluebook | DOFL, http://www.acronymgeek.com/DOFL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DOFL, http://www.acronymgeek.com/DOFL (optional description here) (as of Feb. 17, 2012, 07:06). |
| AMA | DOFL. Acronym Geek. February 17, 2012, 07:06. Available at: http://www.acronymgeek.com/DOFL. Accessed February 17, 2012, 07:06. |