| APA | LYU. (2012, February 12). In Acronym Geek. Retrieved 07:05, February 12, 2012, from http://www.acronymgeek.com/LYU |
| MLA | "LYU." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/LYU>. |
| MHRA | 'LYU', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/LYU> [accessed 12 February 2012] |
| Chicago | "LYU", http://www.acronymgeek.com/LYU (accessed February 12, 2012). |
| CBE/CSE | LYU [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/LYU. |
| Bluebook | LYU, http://www.acronymgeek.com/LYU (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LYU, http://www.acronymgeek.com/LYU (optional description here) (as of Feb. 12, 2012, 07:05). |
| AMA | LYU. Acronym Geek. February 12, 2012, 07:05. Available at: http://www.acronymgeek.com/LYU. Accessed February 12, 2012, 07:05. |