| APA | AHDL. (2012, February 17). In Acronym Geek. Retrieved 07:09, February 17, 2012, from http://www.acronymgeek.com/AHDL |
| MLA | "AHDL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/AHDL>. |
| MHRA | 'AHDL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/AHDL> [accessed 17 February 2012] |
| Chicago | "AHDL", http://www.acronymgeek.com/AHDL (accessed February 17, 2012). |
| CBE/CSE | AHDL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/AHDL. |
| Bluebook | AHDL, http://www.acronymgeek.com/AHDL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AHDL, http://www.acronymgeek.com/AHDL (optional description here) (as of Feb. 17, 2012, 07:09). |
| AMA | AHDL. Acronym Geek. February 17, 2012, 07:09. Available at: http://www.acronymgeek.com/AHDL. Accessed February 17, 2012, 07:09. |