| APA | LDFZ. (2012, February 14). In Acronym Geek. Retrieved 14:24, February 14, 2012, from http://www.acronymgeek.com/LDFZ |
| MLA | "LDFZ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LDFZ>. |
| MHRA | 'LDFZ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LDFZ> [accessed 14 February 2012] |
| Chicago | "LDFZ", http://www.acronymgeek.com/LDFZ (accessed February 14, 2012). |
| CBE/CSE | LDFZ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LDFZ. |
| Bluebook | LDFZ, http://www.acronymgeek.com/LDFZ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDFZ, http://www.acronymgeek.com/LDFZ (optional description here) (as of Feb. 14, 2012, 14:24). |
| AMA | LDFZ. Acronym Geek. February 14, 2012, 14:24. Available at: http://www.acronymgeek.com/LDFZ. Accessed February 14, 2012, 14:24. |