| APA | PCHL. (2012, February 14). In Acronym Geek. Retrieved 18:23, February 14, 2012, from http://www.acronymgeek.com/PCHL |
| MLA | "PCHL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PCHL>. |
| MHRA | 'PCHL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PCHL> [accessed 14 February 2012] |
| Chicago | "PCHL", http://www.acronymgeek.com/PCHL (accessed February 14, 2012). |
| CBE/CSE | PCHL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PCHL. |
| Bluebook | PCHL, http://www.acronymgeek.com/PCHL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PCHL, http://www.acronymgeek.com/PCHL (optional description here) (as of Feb. 14, 2012, 18:23). |
| AMA | PCHL. Acronym Geek. February 14, 2012, 18:23. Available at: http://www.acronymgeek.com/PCHL. Accessed February 14, 2012, 18:23. |