| APA | VPST. (2012, February 16). In Acronym Geek. Retrieved 20:06, February 16, 2012, from http://www.acronymgeek.com/VPST |
| MLA | "VPST." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VPST>. |
| MHRA | 'VPST', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VPST> [accessed 16 February 2012] |
| Chicago | "VPST", http://www.acronymgeek.com/VPST (accessed February 16, 2012). |
| CBE/CSE | VPST [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VPST. |
| Bluebook | VPST, http://www.acronymgeek.com/VPST (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VPST, http://www.acronymgeek.com/VPST (optional description here) (as of Feb. 16, 2012, 20:06). |
| AMA | VPST. Acronym Geek. February 16, 2012, 20:06. Available at: http://www.acronymgeek.com/VPST. Accessed February 16, 2012, 20:06. |