| Style | Reference Text |
|---|
| APA | VOIPF. (2010, March 20). In Acronym Geek. Retrieved 11:28, March 20, 2010, from http://www.acronymgeek.com/VOIPF |
| MLA | "VOIPF." Acronym Geek. 20 Mar 2010, 11:28. Acronym Geek. 20 Mar 2010 <http://www.acronymgeek.com/VOIPF>. |
| MHRA | 'VOIPF', Acronym Geek, 20 March 2010, 11:28, <http://www.acronymgeek.com/VOIPF> [accessed 20 March 2010] |
| Chicago | "VOIPF," http://www.acronymgeek.com/VOIPF (accessed March 20, 2010). |
| CBE/CSE | VOIPF [Internet]. Acronym Geek; 2010 Mar 20, 11:28 [cited 2010 Mar 20]. Available from: http://www.acronymgeek.com/VOIPF. |
| Bluebook | VOIPF, http://www.acronymgeek.com/VOIPF (last visited March 20, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, VOIPF, http://www.acronymgeek.com/VOIPF (optional description here) (as of Mar. 20, 2010, 11:28). |
| AMA | VOIPF. Acronym Geek. March 20, 2010, 11:28. Available at: http://www.acronymgeek.com/VOIPF. Accessed March 20, 2010. |