| APA | POQI. (2012, February 9). In Acronym Geek. Retrieved 10:35, February 9, 2012, from http://www.acronymgeek.com/POQI |
| MLA | "POQI." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/POQI>. |
| MHRA | 'POQI', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/POQI> [accessed 9 February 2012] |
| Chicago | "POQI", http://www.acronymgeek.com/POQI (accessed February 9, 2012). |
| CBE/CSE | POQI [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/POQI. |
| Bluebook | POQI, http://www.acronymgeek.com/POQI (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, POQI, http://www.acronymgeek.com/POQI (optional description here) (as of Feb. 9, 2012, 10:35). |
| AMA | POQI. Acronym Geek. February 9, 2012, 10:35. Available at: http://www.acronymgeek.com/POQI. Accessed February 9, 2012, 10:35. |