| Style | Reference Text |
|---|
| APA | OTU. (2012, May 27). In All Acronyms. Retrieved 03:05, May 27, 2012, from http://www.all-acronyms.com/OTU |
| MLA | "OTU." All Acronyms. 27 May 2012, 03:05. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/OTU>. |
| MHRA | 'OTU', All Acronyms, 27 May 2012, 03:05, <http://www.all-acronyms.com/OTU> [accessed 27 May 2012] |
| Chicago | "OTU," http://www.all-acronyms.com/OTU (accessed May 27, 2012). |
| CBE/CSE | OTU [Internet]. All Acronyms; 2012 May 27, 03:05 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/OTU. |
| Bluebook | OTU, http://www.all-acronyms.com/OTU (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, OTU, http://www.all-acronyms.com/OTU (optional description here) (as of May. 27, 2012, 03:05). |
| AMA | OTU. All Acronyms. May 27, 2012, 03:05. Available at: http://www.all-acronyms.com/OTU. Accessed May 27, 2012. |
optical transport unit