| APA | SC4Y. (2012, February 14). In Acronym Geek. Retrieved 14:05, February 14, 2012, from http://www.acronymgeek.com/SC4Y |
| MLA | "SC4Y." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/SC4Y>. |
| MHRA | 'SC4Y', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/SC4Y> [accessed 14 February 2012] |
| Chicago | "SC4Y", http://www.acronymgeek.com/SC4Y (accessed February 14, 2012). |
| CBE/CSE | SC4Y [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/SC4Y. |
| Bluebook | SC4Y, http://www.acronymgeek.com/SC4Y (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SC4Y, http://www.acronymgeek.com/SC4Y (optional description here) (as of Feb. 14, 2012, 14:05). |
| AMA | SC4Y. Acronym Geek. February 14, 2012, 14:05. Available at: http://www.acronymgeek.com/SC4Y. Accessed February 14, 2012, 14:05. |