| APA | RE.. (2012, February 11). In Acronym Geek. Retrieved 23:31, February 11, 2012, from http://www.acronymgeek.com/RE. |
| MLA | "RE.." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/RE.>. |
| MHRA | 'RE.', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/RE.> [accessed 11 February 2012] |
| Chicago | "RE.", http://www.acronymgeek.com/RE. (accessed February 11, 2012). |
| CBE/CSE | RE. [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/RE.. |
| Bluebook | RE., http://www.acronymgeek.com/RE. (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RE., http://www.acronymgeek.com/RE. (optional description here) (as of Feb. 11, 2012, 23:31). |
| AMA | RE.. Acronym Geek. February 11, 2012, 23:31. Available at: http://www.acronymgeek.com/RE.. Accessed February 11, 2012, 23:31. |