| APA | LDNY. (2012, February 17). In Acronym Geek. Retrieved 05:40, February 17, 2012, from http://www.acronymgeek.com/LDNY |
| MLA | "LDNY." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/LDNY>. |
| MHRA | 'LDNY', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/LDNY> [accessed 17 February 2012] |
| Chicago | "LDNY", http://www.acronymgeek.com/LDNY (accessed February 17, 2012). |
| CBE/CSE | LDNY [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/LDNY. |
| Bluebook | LDNY, http://www.acronymgeek.com/LDNY (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDNY, http://www.acronymgeek.com/LDNY (optional description here) (as of Feb. 17, 2012, 05:40). |
| AMA | LDNY. Acronym Geek. February 17, 2012, 05:40. Available at: http://www.acronymgeek.com/LDNY. Accessed February 17, 2012, 05:40. |