| APA | PCT.. (2012, February 12). In Acronym Geek. Retrieved 01:16, February 12, 2012, from http://www.acronymgeek.com/PCT. |
| MLA | "PCT.." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/PCT.>. |
| MHRA | 'PCT.', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/PCT.> [accessed 12 February 2012] |
| Chicago | "PCT.", http://www.acronymgeek.com/PCT. (accessed February 12, 2012). |
| CBE/CSE | PCT. [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/PCT.. |
| Bluebook | PCT., http://www.acronymgeek.com/PCT. (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PCT., http://www.acronymgeek.com/PCT. (optional description here) (as of Feb. 12, 2012, 01:16). |
| AMA | PCT.. Acronym Geek. February 12, 2012, 01:16. Available at: http://www.acronymgeek.com/PCT.. Accessed February 12, 2012, 01:16. |