| APA | ARTO. (2012, February 15). In Acronym Geek. Retrieved 01:24, February 15, 2012, from http://www.acronymgeek.com/ARTO |
| MLA | "ARTO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ARTO>. |
| MHRA | 'ARTO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ARTO> [accessed 15 February 2012] |
| Chicago | "ARTO", http://www.acronymgeek.com/ARTO (accessed February 15, 2012). |
| CBE/CSE | ARTO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ARTO. |
| Bluebook | ARTO, http://www.acronymgeek.com/ARTO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ARTO, http://www.acronymgeek.com/ARTO (optional description here) (as of Feb. 15, 2012, 01:24). |
| AMA | ARTO. Acronym Geek. February 15, 2012, 01:24. Available at: http://www.acronymgeek.com/ARTO. Accessed February 15, 2012, 01:24. |