| Style | Reference Text |
|---|
| APA | A/U. (2012, May 21). In All Acronyms. Retrieved 08:42, May 21, 2012, from http://www.all-acronyms.com/A%2FU |
| MLA | "A/U." All Acronyms. 21 May 2012, 08:42. All Acronyms. 21 May 2012 <http://www.all-acronyms.com/A%2FU>. |
| MHRA | 'A/U', All Acronyms, 21 May 2012, 08:42, <http://www.all-acronyms.com/A%2FU> [accessed 21 May 2012] |
| Chicago | "A/U," http://www.all-acronyms.com/A%2FU (accessed May 21, 2012). |
| CBE/CSE | A/U [Internet]. All Acronyms; 2012 May 21, 08:42 [cited 2012 May 21]. Available from: http://www.all-acronyms.com/A%2FU. |
| Bluebook | A/U, http://www.all-acronyms.com/A%2FU (last visited May 21, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, A/U, http://www.all-acronyms.com/A%2FU (optional description here) (as of May. 21, 2012, 08:42). |
| AMA | A/U. All Acronyms. May 21, 2012, 08:42. Available at: http://www.all-acronyms.com/A%2FU. Accessed May 21, 2012. |
Air-to-Underwater