| APA | PHV. (2012, February 14). In Acronym Geek. Retrieved 02:23, February 14, 2012, from http://www.acronymgeek.com/PHV |
| MLA | "PHV." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PHV>. |
| MHRA | 'PHV', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PHV> [accessed 14 February 2012] |
| Chicago | "PHV", http://www.acronymgeek.com/PHV (accessed February 14, 2012). |
| CBE/CSE | PHV [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PHV. |
| Bluebook | PHV, http://www.acronymgeek.com/PHV (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PHV, http://www.acronymgeek.com/PHV (optional description here) (as of Feb. 14, 2012, 02:23). |
| AMA | PHV. Acronym Geek. February 14, 2012, 02:23. Available at: http://www.acronymgeek.com/PHV. Accessed February 14, 2012, 02:23. |