| APA | ATOM. (2012, February 17). In Acronym Geek. Retrieved 00:34, February 17, 2012, from http://www.acronymgeek.com/ATOM |
| MLA | "ATOM." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ATOM>. |
| MHRA | 'ATOM', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ATOM> [accessed 17 February 2012] |
| Chicago | "ATOM", http://www.acronymgeek.com/ATOM (accessed February 17, 2012). |
| CBE/CSE | ATOM [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ATOM. |
| Bluebook | ATOM, http://www.acronymgeek.com/ATOM (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ATOM, http://www.acronymgeek.com/ATOM (optional description here) (as of Feb. 17, 2012, 00:34). |
| AMA | ATOM. Acronym Geek. February 17, 2012, 00:34. Available at: http://www.acronymgeek.com/ATOM. Accessed February 17, 2012, 00:34. |