| APA | CQFO. (2012, February 14). In Acronym Geek. Retrieved 23:25, February 14, 2012, from http://www.acronymgeek.com/CQFO |
| MLA | "CQFO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CQFO>. |
| MHRA | 'CQFO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CQFO> [accessed 14 February 2012] |
| Chicago | "CQFO", http://www.acronymgeek.com/CQFO (accessed February 14, 2012). |
| CBE/CSE | CQFO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CQFO. |
| Bluebook | CQFO, http://www.acronymgeek.com/CQFO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CQFO, http://www.acronymgeek.com/CQFO (optional description here) (as of Feb. 14, 2012, 23:25). |
| AMA | CQFO. Acronym Geek. February 14, 2012, 23:25. Available at: http://www.acronymgeek.com/CQFO. Accessed February 14, 2012, 23:25. |