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