| Style | Reference Text |
|---|
| APA | Head-to-Head. (2009, November 26). In All Acronyms. Retrieved 16:59, November 26, 2009, from http://www.all-acronyms.com/HTH/head-to-head/100077 |
| MLA | "Head-to-Head." All Acronyms. 26 Nov 2009, 16:59. All Acronyms. 26 Nov 2009 <http://www.all-acronyms.com/HTH/head-to-head/100077>. |
| MHRA | 'Head-to-Head', All Acronyms, 26 November 2009, 16:59, <http://www.all-acronyms.com/HTH/head-to-head/100077> [accessed 26 November 2009] |
| Chicago | "Head-to-Head," http://www.all-acronyms.com/HTH/head-to-head/100077 (accessed November 26, 2009). |
| CBE/CSE | Head-to-Head [Internet]. All Acronyms; 2009 Nov 26, 16:59 [cited 2009 Nov 26]. Available from: http://www.all-acronyms.com/HTH/head-to-head/100077. |
| Bluebook | Head-to-Head, http://www.all-acronyms.com/HTH/head-to-head/100077 (last visited November 26, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, Head-to-Head, http://www.all-acronyms.com/HTH/head-to-head/100077 (optional description here) (as of Nov. 26, 2009, 16:59). |
| AMA | Head-to-Head. All Acronyms. November 26, 2009, 16:59. Available at: http://www.all-acronyms.com/HTH/head-to-head/100077. Accessed November 26, 2009. |