| APA | ZWFF. (2012, February 17). In Acronym Geek. Retrieved 00:32, February 17, 2012, from http://www.acronymgeek.com/ZWFF |
| MLA | "ZWFF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZWFF>. |
| MHRA | 'ZWFF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZWFF> [accessed 17 February 2012] |
| Chicago | "ZWFF", http://www.acronymgeek.com/ZWFF (accessed February 17, 2012). |
| CBE/CSE | ZWFF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZWFF. |
| Bluebook | ZWFF, http://www.acronymgeek.com/ZWFF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZWFF, http://www.acronymgeek.com/ZWFF (optional description here) (as of Feb. 17, 2012, 00:32). |
| AMA | ZWFF. Acronym Geek. February 17, 2012, 00:32. Available at: http://www.acronymgeek.com/ZWFF. Accessed February 17, 2012, 00:32. |