| APA | NLDT. (2012, February 16). In Acronym Geek. Retrieved 10:00, February 16, 2012, from http://www.acronymgeek.com/NLDT |
| MLA | "NLDT." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NLDT>. |
| MHRA | 'NLDT', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NLDT> [accessed 16 February 2012] |
| Chicago | "NLDT", http://www.acronymgeek.com/NLDT (accessed February 16, 2012). |
| CBE/CSE | NLDT [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NLDT. |
| Bluebook | NLDT, http://www.acronymgeek.com/NLDT (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NLDT, http://www.acronymgeek.com/NLDT (optional description here) (as of Feb. 16, 2012, 10:00). |
| AMA | NLDT. Acronym Geek. February 16, 2012, 10:00. Available at: http://www.acronymgeek.com/NLDT. Accessed February 16, 2012, 10:00. |