| APA | 5W. (2012, February 9). In Acronym Geek. Retrieved 14:15, February 9, 2012, from http://www.acronymgeek.com/5W |
| MLA | "5W." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/5W>. |
| MHRA | '5W', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/5W> [accessed 9 February 2012] |
| Chicago | "5W", http://www.acronymgeek.com/5W (accessed February 9, 2012). |
| CBE/CSE | 5W [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/5W. |
| Bluebook | 5W, http://www.acronymgeek.com/5W (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 5W, http://www.acronymgeek.com/5W (optional description here) (as of Feb. 9, 2012, 14:15). |
| AMA | 5W. Acronym Geek. February 9, 2012, 14:15. Available at: http://www.acronymgeek.com/5W. Accessed February 9, 2012, 14:15. |