| Style | Reference Text |
|---|
| APA | PS-I. (2013, June 19). In All Acronyms. Retrieved 15:38, June 19, 2013, from http://www.allacronyms.com/PS-I |
| MLA | "PS-I." All Acronyms. 19 Jun 2013, 15:38. All Acronyms. 19 Jun 2013 <http://www.allacronyms.com/PS-I>. |
| MHRA | 'PS-I', All Acronyms, 19 June 2013, 15:38, <http://www.allacronyms.com/PS-I> [accessed 19 June 2013] |
| Chicago | "PS-I," http://www.allacronyms.com/PS-I (accessed June 19, 2013). |
| CBE/CSE | PS-I [Internet]. All Acronyms; 2013 Jun 19, 15:38 [cited 2013 Jun 19]. Available from: http://www.allacronyms.com/PS-I. |
| Bluebook | PS-I, http://www.allacronyms.com/PS-I (last visited June 19, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, PS-I, http://www.allacronyms.com/PS-I (optional description here) (as of Jun. 19, 2013, 15:38). |
| AMA | PS-I. All Acronyms. June 19, 2013, 15:38. Available at: http://www.allacronyms.com/PS-I. Accessed June 19, 2013. |
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