| APA | DHLL. (2012, February 14). In Acronym Geek. Retrieved 08:52, February 14, 2012, from http://www.acronymgeek.com/DHLL |
| MLA | "DHLL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DHLL>. |
| MHRA | 'DHLL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DHLL> [accessed 14 February 2012] |
| Chicago | "DHLL", http://www.acronymgeek.com/DHLL (accessed February 14, 2012). |
| CBE/CSE | DHLL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DHLL. |
| Bluebook | DHLL, http://www.acronymgeek.com/DHLL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DHLL, http://www.acronymgeek.com/DHLL (optional description here) (as of Feb. 14, 2012, 08:52). |
| AMA | DHLL. Acronym Geek. February 14, 2012, 08:52. Available at: http://www.acronymgeek.com/DHLL. Accessed February 14, 2012, 08:52. |