| APA | PAYS. (2012, February 16). In Acronym Geek. Retrieved 04:20, February 16, 2012, from http://www.acronymgeek.com/PAYS |
| MLA | "PAYS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PAYS>. |
| MHRA | 'PAYS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PAYS> [accessed 16 February 2012] |
| Chicago | "PAYS", http://www.acronymgeek.com/PAYS (accessed February 16, 2012). |
| CBE/CSE | PAYS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PAYS. |
| Bluebook | PAYS, http://www.acronymgeek.com/PAYS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PAYS, http://www.acronymgeek.com/PAYS (optional description here) (as of Feb. 16, 2012, 04:20). |
| AMA | PAYS. Acronym Geek. February 16, 2012, 04:20. Available at: http://www.acronymgeek.com/PAYS. Accessed February 16, 2012, 04:20. |