| APA | VPSR. (2012, February 17). In Acronym Geek. Retrieved 07:19, February 17, 2012, from http://www.acronymgeek.com/VPSR |
| MLA | "VPSR." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/VPSR>. |
| MHRA | 'VPSR', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/VPSR> [accessed 17 February 2012] |
| Chicago | "VPSR", http://www.acronymgeek.com/VPSR (accessed February 17, 2012). |
| CBE/CSE | VPSR [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/VPSR. |
| Bluebook | VPSR, http://www.acronymgeek.com/VPSR (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VPSR, http://www.acronymgeek.com/VPSR (optional description here) (as of Feb. 17, 2012, 07:19). |
| AMA | VPSR. Acronym Geek. February 17, 2012, 07:19. Available at: http://www.acronymgeek.com/VPSR. Accessed February 17, 2012, 07:19. |