| APA | P4W. (2012, February 13). In Acronym Geek. Retrieved 23:37, February 13, 2012, from http://www.acronymgeek.com/P4W |
| MLA | "P4W." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/P4W>. |
| MHRA | 'P4W', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/P4W> [accessed 13 February 2012] |
| Chicago | "P4W", http://www.acronymgeek.com/P4W (accessed February 13, 2012). |
| CBE/CSE | P4W [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/P4W. |
| Bluebook | P4W, http://www.acronymgeek.com/P4W (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, P4W, http://www.acronymgeek.com/P4W (optional description here) (as of Feb. 13, 2012, 23:37). |
| AMA | P4W. Acronym Geek. February 13, 2012, 23:37. Available at: http://www.acronymgeek.com/P4W. Accessed February 13, 2012, 23:37. |