| APA | PHLR. (2012, February 14). In Acronym Geek. Retrieved 22:38, February 14, 2012, from http://www.acronymgeek.com/PHLR |
| MLA | "PHLR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PHLR>. |
| MHRA | 'PHLR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PHLR> [accessed 14 February 2012] |
| Chicago | "PHLR", http://www.acronymgeek.com/PHLR (accessed February 14, 2012). |
| CBE/CSE | PHLR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PHLR. |
| Bluebook | PHLR, http://www.acronymgeek.com/PHLR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PHLR, http://www.acronymgeek.com/PHLR (optional description here) (as of Feb. 14, 2012, 22:38). |
| AMA | PHLR. Acronym Geek. February 14, 2012, 22:38. Available at: http://www.acronymgeek.com/PHLR. Accessed February 14, 2012, 22:38. |