| APA | ISOA. (2012, February 14). In Acronym Geek. Retrieved 00:37, February 14, 2012, from http://www.acronymgeek.com/ISOA |
| MLA | "ISOA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ISOA>. |
| MHRA | 'ISOA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ISOA> [accessed 14 February 2012] |
| Chicago | "ISOA", http://www.acronymgeek.com/ISOA (accessed February 14, 2012). |
| CBE/CSE | ISOA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ISOA. |
| Bluebook | ISOA, http://www.acronymgeek.com/ISOA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ISOA, http://www.acronymgeek.com/ISOA (optional description here) (as of Feb. 14, 2012, 00:37). |
| AMA | ISOA. Acronym Geek. February 14, 2012, 00:37. Available at: http://www.acronymgeek.com/ISOA. Accessed February 14, 2012, 00:37. |