| APA | PAVO. (2012, February 16). In Acronym Geek. Retrieved 20:17, February 16, 2012, from http://www.acronymgeek.com/PAVO |
| MLA | "PAVO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PAVO>. |
| MHRA | 'PAVO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PAVO> [accessed 16 February 2012] |
| Chicago | "PAVO", http://www.acronymgeek.com/PAVO (accessed February 16, 2012). |
| CBE/CSE | PAVO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PAVO. |
| Bluebook | PAVO, http://www.acronymgeek.com/PAVO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PAVO, http://www.acronymgeek.com/PAVO (optional description here) (as of Feb. 16, 2012, 20:17). |
| AMA | PAVO. Acronym Geek. February 16, 2012, 20:17. Available at: http://www.acronymgeek.com/PAVO. Accessed February 16, 2012, 20:17. |