| APA | P.C. (2012, February 13). In Acronym Geek. Retrieved 20:54, February 13, 2012, from http://www.acronymgeek.com/P.C |
| MLA | "P.C." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/P.C>. |
| MHRA | 'P.C', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/P.C> [accessed 13 February 2012] |
| Chicago | "P.C", http://www.acronymgeek.com/P.C (accessed February 13, 2012). |
| CBE/CSE | P.C [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/P.C. |
| Bluebook | P.C, http://www.acronymgeek.com/P.C (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, P.C, http://www.acronymgeek.com/P.C (optional description here) (as of Feb. 13, 2012, 20:54). |
| AMA | P.C. Acronym Geek. February 13, 2012, 20:54. Available at: http://www.acronymgeek.com/P.C. Accessed February 13, 2012, 20:54. |