| Style | Reference Text |
|---|
| APA | ZUPO. (2010, March 11). In Acronym Geek. Retrieved 20:07, March 11, 2010, from http://www.acronymgeek.com/ZUPO |
| MLA | "ZUPO." Acronym Geek. 11 Mar 2010, 20:07. Acronym Geek. 11 Mar 2010 <http://www.acronymgeek.com/ZUPO>. |
| MHRA | 'ZUPO', Acronym Geek, 11 March 2010, 20:07, <http://www.acronymgeek.com/ZUPO> [accessed 11 March 2010] |
| Chicago | "ZUPO," http://www.acronymgeek.com/ZUPO (accessed March 11, 2010). |
| CBE/CSE | ZUPO [Internet]. Acronym Geek; 2010 Mar 11, 20:07 [cited 2010 Mar 11]. Available from: http://www.acronymgeek.com/ZUPO. |
| Bluebook | ZUPO, http://www.acronymgeek.com/ZUPO (last visited March 11, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZUPO, http://www.acronymgeek.com/ZUPO (optional description here) (as of Mar. 11, 2010, 20:07). |
| AMA | ZUPO. Acronym Geek. March 11, 2010, 20:07. Available at: http://www.acronymgeek.com/ZUPO. Accessed March 11, 2010. |