| APA | WPA. (2012, February 14). In Acronym Geek. Retrieved 07:00, February 14, 2012, from http://www.acronymgeek.com/WPA |
| MLA | "WPA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/WPA>. |
| MHRA | 'WPA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/WPA> [accessed 14 February 2012] |
| Chicago | "WPA", http://www.acronymgeek.com/WPA (accessed February 14, 2012). |
| CBE/CSE | WPA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/WPA. |
| Bluebook | WPA, http://www.acronymgeek.com/WPA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WPA, http://www.acronymgeek.com/WPA (optional description here) (as of Feb. 14, 2012, 07:00). |
| AMA | WPA. Acronym Geek. February 14, 2012, 07:00. Available at: http://www.acronymgeek.com/WPA. Accessed February 14, 2012, 07:00. |