| APA | ;-). (2012, February 10). In Acronym Geek. Retrieved 14:24, February 10, 2012, from http://www.acronymgeek.com/;-) |
| MLA | ";-)." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/;-)>. |
| MHRA | ';-)', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/;-)> [accessed 10 February 2012] |
| Chicago | ";-)", http://www.acronymgeek.com/;-) (accessed February 10, 2012). |
| CBE/CSE | ;-) [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/;-). |
| Bluebook | ;-), http://www.acronymgeek.com/;-) (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ;-), http://www.acronymgeek.com/;-) (optional description here) (as of Feb. 10, 2012, 14:24). |
| AMA | ;-). Acronym Geek. February 10, 2012, 14:24. Available at: http://www.acronymgeek.com/;-). Accessed February 10, 2012, 14:24. |