| APA | ZIPY. (2012, February 15). In Acronym Geek. Retrieved 08:16, February 15, 2012, from http://www.acronymgeek.com/ZIPY |
| MLA | "ZIPY." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ZIPY>. |
| MHRA | 'ZIPY', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ZIPY> [accessed 15 February 2012] |
| Chicago | "ZIPY", http://www.acronymgeek.com/ZIPY (accessed February 15, 2012). |
| CBE/CSE | ZIPY [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ZIPY. |
| Bluebook | ZIPY, http://www.acronymgeek.com/ZIPY (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZIPY, http://www.acronymgeek.com/ZIPY (optional description here) (as of Feb. 15, 2012, 08:16). |
| AMA | ZIPY. Acronym Geek. February 15, 2012, 08:16. Available at: http://www.acronymgeek.com/ZIPY. Accessed February 15, 2012, 08:16. |