| APA | FSAO. (2012, February 17). In Acronym Geek. Retrieved 04:19, February 17, 2012, from http://www.acronymgeek.com/FSAO |
| MLA | "FSAO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/FSAO>. |
| MHRA | 'FSAO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/FSAO> [accessed 17 February 2012] |
| Chicago | "FSAO", http://www.acronymgeek.com/FSAO (accessed February 17, 2012). |
| CBE/CSE | FSAO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/FSAO. |
| Bluebook | FSAO, http://www.acronymgeek.com/FSAO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FSAO, http://www.acronymgeek.com/FSAO (optional description here) (as of Feb. 17, 2012, 04:19). |
| AMA | FSAO. Acronym Geek. February 17, 2012, 04:19. Available at: http://www.acronymgeek.com/FSAO. Accessed February 17, 2012, 04:19. |