| APA | HTLM. (2012, February 14). In Acronym Geek. Retrieved 21:03, February 14, 2012, from http://www.acronymgeek.com/HTLM |
| MLA | "HTLM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HTLM>. |
| MHRA | 'HTLM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HTLM> [accessed 14 February 2012] |
| Chicago | "HTLM", http://www.acronymgeek.com/HTLM (accessed February 14, 2012). |
| CBE/CSE | HTLM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HTLM. |
| Bluebook | HTLM, http://www.acronymgeek.com/HTLM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTLM, http://www.acronymgeek.com/HTLM (optional description here) (as of Feb. 14, 2012, 21:03). |
| AMA | HTLM. Acronym Geek. February 14, 2012, 21:03. Available at: http://www.acronymgeek.com/HTLM. Accessed February 14, 2012, 21:03. |