| APA | WCA. (2012, February 9). In Acronym Geek. Retrieved 02:44, February 9, 2012, from http://www.acronymgeek.com/WCA |
| MLA | "WCA." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/WCA>. |
| MHRA | 'WCA', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/WCA> [accessed 9 February 2012] |
| Chicago | "WCA", http://www.acronymgeek.com/WCA (accessed February 9, 2012). |
| CBE/CSE | WCA [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/WCA. |
| Bluebook | WCA, http://www.acronymgeek.com/WCA (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WCA, http://www.acronymgeek.com/WCA (optional description here) (as of Feb. 9, 2012, 02:44). |
| AMA | WCA. Acronym Geek. February 9, 2012, 02:44. Available at: http://www.acronymgeek.com/WCA. Accessed February 9, 2012, 02:44. |