| APA | FCYO. (2012, February 16). In Acronym Geek. Retrieved 00:27, February 16, 2012, from http://www.acronymgeek.com/FCYO |
| MLA | "FCYO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FCYO>. |
| MHRA | 'FCYO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FCYO> [accessed 16 February 2012] |
| Chicago | "FCYO", http://www.acronymgeek.com/FCYO (accessed February 16, 2012). |
| CBE/CSE | FCYO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FCYO. |
| Bluebook | FCYO, http://www.acronymgeek.com/FCYO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FCYO, http://www.acronymgeek.com/FCYO (optional description here) (as of Feb. 16, 2012, 00:27). |
| AMA | FCYO. Acronym Geek. February 16, 2012, 00:27. Available at: http://www.acronymgeek.com/FCYO. Accessed February 16, 2012, 00:27. |