| APA | PCHQ. (2012, February 17). In Acronym Geek. Retrieved 07:14, February 17, 2012, from http://www.acronymgeek.com/PCHQ |
| MLA | "PCHQ." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/PCHQ>. |
| MHRA | 'PCHQ', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/PCHQ> [accessed 17 February 2012] |
| Chicago | "PCHQ", http://www.acronymgeek.com/PCHQ (accessed February 17, 2012). |
| CBE/CSE | PCHQ [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/PCHQ. |
| Bluebook | PCHQ, http://www.acronymgeek.com/PCHQ (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PCHQ, http://www.acronymgeek.com/PCHQ (optional description here) (as of Feb. 17, 2012, 07:14). |
| AMA | PCHQ. Acronym Geek. February 17, 2012, 07:14. Available at: http://www.acronymgeek.com/PCHQ. Accessed February 17, 2012, 07:14. |