| APA | LUCA. (2012, February 15). In Acronym Geek. Retrieved 21:08, February 15, 2012, from http://www.acronymgeek.com/LUCA |
| MLA | "LUCA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LUCA>. |
| MHRA | 'LUCA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LUCA> [accessed 15 February 2012] |
| Chicago | "LUCA", http://www.acronymgeek.com/LUCA (accessed February 15, 2012). |
| CBE/CSE | LUCA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LUCA. |
| Bluebook | LUCA, http://www.acronymgeek.com/LUCA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LUCA, http://www.acronymgeek.com/LUCA (optional description here) (as of Feb. 15, 2012, 21:08). |
| AMA | LUCA. Acronym Geek. February 15, 2012, 21:08. Available at: http://www.acronymgeek.com/LUCA. Accessed February 15, 2012, 21:08. |