| APA | OAIN. (2012, February 17). In Acronym Geek. Retrieved 05:48, February 17, 2012, from http://www.acronymgeek.com/OAIN |
| MLA | "OAIN." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/OAIN>. |
| MHRA | 'OAIN', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/OAIN> [accessed 17 February 2012] |
| Chicago | "OAIN", http://www.acronymgeek.com/OAIN (accessed February 17, 2012). |
| CBE/CSE | OAIN [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/OAIN. |
| Bluebook | OAIN, http://www.acronymgeek.com/OAIN (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OAIN, http://www.acronymgeek.com/OAIN (optional description here) (as of Feb. 17, 2012, 05:48). |
| AMA | OAIN. Acronym Geek. February 17, 2012, 05:48. Available at: http://www.acronymgeek.com/OAIN. Accessed February 17, 2012, 05:48. |