| APA | IVYP. (2012, February 14). In Acronym Geek. Retrieved 13:53, February 14, 2012, from http://www.acronymgeek.com/IVYP |
| MLA | "IVYP." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/IVYP>. |
| MHRA | 'IVYP', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/IVYP> [accessed 14 February 2012] |
| Chicago | "IVYP", http://www.acronymgeek.com/IVYP (accessed February 14, 2012). |
| CBE/CSE | IVYP [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/IVYP. |
| Bluebook | IVYP, http://www.acronymgeek.com/IVYP (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IVYP, http://www.acronymgeek.com/IVYP (optional description here) (as of Feb. 14, 2012, 13:53). |
| AMA | IVYP. Acronym Geek. February 14, 2012, 13:53. Available at: http://www.acronymgeek.com/IVYP. Accessed February 14, 2012, 13:53. |