| Style | Reference Text |
|---|
| APA | ZR. (2012, May 27). In All Acronyms. Retrieved 10:27, May 27, 2012, from http://www.all-acronyms.com/ZR |
| MLA | "ZR." All Acronyms. 27 May 2012, 10:27. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/ZR>. |
| MHRA | 'ZR', All Acronyms, 27 May 2012, 10:27, <http://www.all-acronyms.com/ZR> [accessed 27 May 2012] |
| Chicago | "ZR," http://www.all-acronyms.com/ZR (accessed May 27, 2012). |
| CBE/CSE | ZR [Internet]. All Acronyms; 2012 May 27, 10:27 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/ZR. |
| Bluebook | ZR, http://www.all-acronyms.com/ZR (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, ZR, http://www.all-acronyms.com/ZR (optional description here) (as of May. 27, 2012, 10:27). |
| AMA | ZR. All Acronyms. May 27, 2012, 10:27. Available at: http://www.all-acronyms.com/ZR. Accessed May 27, 2012. |
Rigid Airship