| APA | ATIS. (2012, February 9). In Acronym Geek. Retrieved 00:50, February 9, 2012, from http://www.acronymgeek.com/ATIS |
| MLA | "ATIS." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/ATIS>. |
| MHRA | 'ATIS', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/ATIS> [accessed 9 February 2012] |
| Chicago | "ATIS", http://www.acronymgeek.com/ATIS (accessed February 9, 2012). |
| CBE/CSE | ATIS [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/ATIS. |
| Bluebook | ATIS, http://www.acronymgeek.com/ATIS (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ATIS, http://www.acronymgeek.com/ATIS (optional description here) (as of Feb. 9, 2012, 00:50). |
| AMA | ATIS. Acronym Geek. February 9, 2012, 00:50. Available at: http://www.acronymgeek.com/ATIS. Accessed February 9, 2012, 00:50. |