| Style | Reference Text |
|---|
| APA | OPPS. (2013, June 18). In All Acronyms. Retrieved 15:52, June 18, 2013, from http://www.allacronyms.com/cat/10/OPPS |
| MLA | "OPPS." All Acronyms. 18 Jun 2013, 15:52. All Acronyms. 18 Jun 2013 <http://www.allacronyms.com/cat/10/OPPS>. |
| MHRA | 'OPPS', All Acronyms, 18 June 2013, 15:52, <http://www.allacronyms.com/cat/10/OPPS> [accessed 18 June 2013] |
| Chicago | "OPPS," http://www.allacronyms.com/cat/10/OPPS (accessed June 18, 2013). |
| CBE/CSE | OPPS [Internet]. All Acronyms; 2013 Jun 18, 15:52 [cited 2013 Jun 18]. Available from: http://www.allacronyms.com/cat/10/OPPS. |
| Bluebook | OPPS, http://www.allacronyms.com/cat/10/OPPS (last visited June 18, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, OPPS, http://www.allacronyms.com/cat/10/OPPS (optional description here) (as of Jun. 18, 2013, 15:52). |
| AMA | OPPS. All Acronyms. June 18, 2013, 15:52. Available at: http://www.allacronyms.com/cat/10/OPPS. Accessed June 18, 2013. |
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