| APA | PW. (2012, February 14). In Acronym Geek. Retrieved 06:05, February 14, 2012, from http://www.acronymgeek.com/PW |
| MLA | "PW." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PW>. |
| MHRA | 'PW', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PW> [accessed 14 February 2012] |
| Chicago | "PW", http://www.acronymgeek.com/PW (accessed February 14, 2012). |
| CBE/CSE | PW [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PW. |
| Bluebook | PW, http://www.acronymgeek.com/PW (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PW, http://www.acronymgeek.com/PW (optional description here) (as of Feb. 14, 2012, 06:05). |
| AMA | PW. Acronym Geek. February 14, 2012, 06:05. Available at: http://www.acronymgeek.com/PW. Accessed February 14, 2012, 06:05. |