| APA | DEFS. (2012, February 16). In Acronym Geek. Retrieved 00:13, February 16, 2012, from http://www.acronymgeek.com/DEFS |
| MLA | "DEFS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DEFS>. |
| MHRA | 'DEFS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DEFS> [accessed 16 February 2012] |
| Chicago | "DEFS", http://www.acronymgeek.com/DEFS (accessed February 16, 2012). |
| CBE/CSE | DEFS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DEFS. |
| Bluebook | DEFS, http://www.acronymgeek.com/DEFS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DEFS, http://www.acronymgeek.com/DEFS (optional description here) (as of Feb. 16, 2012, 00:13). |
| AMA | DEFS. Acronym Geek. February 16, 2012, 00:13. Available at: http://www.acronymgeek.com/DEFS. Accessed February 16, 2012, 00:13. |