| APA | PVAR. (2012, February 16). In Acronym Geek. Retrieved 03:53, February 16, 2012, from http://www.acronymgeek.com/PVAR |
| MLA | "PVAR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PVAR>. |
| MHRA | 'PVAR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PVAR> [accessed 16 February 2012] |
| Chicago | "PVAR", http://www.acronymgeek.com/PVAR (accessed February 16, 2012). |
| CBE/CSE | PVAR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PVAR. |
| Bluebook | PVAR, http://www.acronymgeek.com/PVAR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PVAR, http://www.acronymgeek.com/PVAR (optional description here) (as of Feb. 16, 2012, 03:53). |
| AMA | PVAR. Acronym Geek. February 16, 2012, 03:53. Available at: http://www.acronymgeek.com/PVAR. Accessed February 16, 2012, 03:53. |