| APA | CSS. (2012, February 13). In Acronym Geek. Retrieved 22:37, February 13, 2012, from http://www.acronymgeek.com/CSS |
| MLA | "CSS." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/CSS>. |
| MHRA | 'CSS', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/CSS> [accessed 13 February 2012] |
| Chicago | "CSS", http://www.acronymgeek.com/CSS (accessed February 13, 2012). |
| CBE/CSE | CSS [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/CSS. |
| Bluebook | CSS, http://www.acronymgeek.com/CSS (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CSS, http://www.acronymgeek.com/CSS (optional description here) (as of Feb. 13, 2012, 22:37). |
| AMA | CSS. Acronym Geek. February 13, 2012, 22:37. Available at: http://www.acronymgeek.com/CSS. Accessed February 13, 2012, 22:37. |