| APA | FSZO. (2012, February 17). In Acronym Geek. Retrieved 07:35, February 17, 2012, from http://www.acronymgeek.com/FSZO |
| MLA | "FSZO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/FSZO>. |
| MHRA | 'FSZO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/FSZO> [accessed 17 February 2012] |
| Chicago | "FSZO", http://www.acronymgeek.com/FSZO (accessed February 17, 2012). |
| CBE/CSE | FSZO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/FSZO. |
| Bluebook | FSZO, http://www.acronymgeek.com/FSZO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FSZO, http://www.acronymgeek.com/FSZO (optional description here) (as of Feb. 17, 2012, 07:35). |
| AMA | FSZO. Acronym Geek. February 17, 2012, 07:35. Available at: http://www.acronymgeek.com/FSZO. Accessed February 17, 2012, 07:35. |