| Style | Reference Text |
|---|
| APA | PENN. (2013, May 24). In All Acronyms. Retrieved 02:24, May 24, 2013, from http://www.all-acronyms.com/PENN |
| MLA | "PENN." All Acronyms. 24 May 2013, 02:24. All Acronyms. 24 May 2013 <http://www.all-acronyms.com/PENN>. |
| MHRA | 'PENN', All Acronyms, 24 May 2013, 02:24, <http://www.all-acronyms.com/PENN> [accessed 24 May 2013] |
| Chicago | "PENN," http://www.all-acronyms.com/PENN (accessed May 24, 2013). |
| CBE/CSE | PENN [Internet]. All Acronyms; 2013 May 24, 02:24 [cited 2013 May 24]. Available from: http://www.all-acronyms.com/PENN. |
| Bluebook | PENN, http://www.all-acronyms.com/PENN (last visited May 24, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, PENN, http://www.all-acronyms.com/PENN (optional description here) (as of May. 24, 2013, 02:24). |
| AMA | PENN. All Acronyms. May 24, 2013, 02:24. Available at: http://www.all-acronyms.com/PENN. Accessed May 24, 2013. |
Penn National Gaming, Inc.