| APA | RZPY. (2012, February 16). In Acronym Geek. Retrieved 01:51, February 16, 2012, from http://www.acronymgeek.com/RZPY |
| MLA | "RZPY." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/RZPY>. |
| MHRA | 'RZPY', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/RZPY> [accessed 16 February 2012] |
| Chicago | "RZPY", http://www.acronymgeek.com/RZPY (accessed February 16, 2012). |
| CBE/CSE | RZPY [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/RZPY. |
| Bluebook | RZPY, http://www.acronymgeek.com/RZPY (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RZPY, http://www.acronymgeek.com/RZPY (optional description here) (as of Feb. 16, 2012, 01:51). |
| AMA | RZPY. Acronym Geek. February 16, 2012, 01:51. Available at: http://www.acronymgeek.com/RZPY. Accessed February 16, 2012, 01:51. |