| APA | W1. (2012, February 14). In Acronym Geek. Retrieved 06:55, February 14, 2012, from http://www.acronymgeek.com/W1 |
| MLA | "W1." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/W1>. |
| MHRA | 'W1', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/W1> [accessed 14 February 2012] |
| Chicago | "W1", http://www.acronymgeek.com/W1 (accessed February 14, 2012). |
| CBE/CSE | W1 [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/W1. |
| Bluebook | W1, http://www.acronymgeek.com/W1 (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, W1, http://www.acronymgeek.com/W1 (optional description here) (as of Feb. 14, 2012, 06:55). |
| AMA | W1. Acronym Geek. February 14, 2012, 06:55. Available at: http://www.acronymgeek.com/W1. Accessed February 14, 2012, 06:55. |