| APA | WTPH. (2012, February 15). In Acronym Geek. Retrieved 10:37, February 15, 2012, from http://www.acronymgeek.com/WTPH |
| MLA | "WTPH." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/WTPH>. |
| MHRA | 'WTPH', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/WTPH> [accessed 15 February 2012] |
| Chicago | "WTPH", http://www.acronymgeek.com/WTPH (accessed February 15, 2012). |
| CBE/CSE | WTPH [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/WTPH. |
| Bluebook | WTPH, http://www.acronymgeek.com/WTPH (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTPH, http://www.acronymgeek.com/WTPH (optional description here) (as of Feb. 15, 2012, 10:37). |
| AMA | WTPH. Acronym Geek. February 15, 2012, 10:37. Available at: http://www.acronymgeek.com/WTPH. Accessed February 15, 2012, 10:37. |