| APA | PSRR. (2012, February 16). In Acronym Geek. Retrieved 20:00, February 16, 2012, from http://www.acronymgeek.com/PSRR |
| MLA | "PSRR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PSRR>. |
| MHRA | 'PSRR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PSRR> [accessed 16 February 2012] |
| Chicago | "PSRR", http://www.acronymgeek.com/PSRR (accessed February 16, 2012). |
| CBE/CSE | PSRR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PSRR. |
| Bluebook | PSRR, http://www.acronymgeek.com/PSRR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PSRR, http://www.acronymgeek.com/PSRR (optional description here) (as of Feb. 16, 2012, 20:00). |
| AMA | PSRR. Acronym Geek. February 16, 2012, 20:00. Available at: http://www.acronymgeek.com/PSRR. Accessed February 16, 2012, 20:00. |