| APA | WLEN. (2012, February 15). In Acronym Geek. Retrieved 18:32, February 15, 2012, from http://www.acronymgeek.com/WLEN |
| MLA | "WLEN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/WLEN>. |
| MHRA | 'WLEN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/WLEN> [accessed 15 February 2012] |
| Chicago | "WLEN", http://www.acronymgeek.com/WLEN (accessed February 15, 2012). |
| CBE/CSE | WLEN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/WLEN. |
| Bluebook | WLEN, http://www.acronymgeek.com/WLEN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WLEN, http://www.acronymgeek.com/WLEN (optional description here) (as of Feb. 15, 2012, 18:32). |
| AMA | WLEN. Acronym Geek. February 15, 2012, 18:32. Available at: http://www.acronymgeek.com/WLEN. Accessed February 15, 2012, 18:32. |