| Style | Reference Text |
|---|
| APA | OBG. (2012, May 27). In All Acronyms. Retrieved 02:40, May 27, 2012, from http://www.all-acronyms.com/OBG |
| MLA | "OBG." All Acronyms. 27 May 2012, 02:40. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/OBG>. |
| MHRA | 'OBG', All Acronyms, 27 May 2012, 02:40, <http://www.all-acronyms.com/OBG> [accessed 27 May 2012] |
| Chicago | "OBG," http://www.all-acronyms.com/OBG (accessed May 27, 2012). |
| CBE/CSE | OBG [Internet]. All Acronyms; 2012 May 27, 02:40 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/OBG. |
| Bluebook | OBG, http://www.all-acronyms.com/OBG (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, OBG, http://www.all-acronyms.com/OBG (optional description here) (as of May. 27, 2012, 02:40). |
| AMA | OBG. All Acronyms. May 27, 2012, 02:40. Available at: http://www.all-acronyms.com/OBG. Accessed May 27, 2012. |
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