| APA | FCOO. (2012, February 15). In Acronym Geek. Retrieved 14:02, February 15, 2012, from http://www.acronymgeek.com/FCOO |
| MLA | "FCOO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FCOO>. |
| MHRA | 'FCOO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FCOO> [accessed 15 February 2012] |
| Chicago | "FCOO", http://www.acronymgeek.com/FCOO (accessed February 15, 2012). |
| CBE/CSE | FCOO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FCOO. |
| Bluebook | FCOO, http://www.acronymgeek.com/FCOO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FCOO, http://www.acronymgeek.com/FCOO (optional description here) (as of Feb. 15, 2012, 14:02). |
| AMA | FCOO. Acronym Geek. February 15, 2012, 14:02. Available at: http://www.acronymgeek.com/FCOO. Accessed February 15, 2012, 14:02. |