| APA | COFF. (2012, February 15). In Acronym Geek. Retrieved 21:00, February 15, 2012, from http://www.acronymgeek.com/COFF |
| MLA | "COFF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/COFF>. |
| MHRA | 'COFF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/COFF> [accessed 15 February 2012] |
| Chicago | "COFF", http://www.acronymgeek.com/COFF (accessed February 15, 2012). |
| CBE/CSE | COFF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/COFF. |
| Bluebook | COFF, http://www.acronymgeek.com/COFF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COFF, http://www.acronymgeek.com/COFF (optional description here) (as of Feb. 15, 2012, 21:00). |
| AMA | COFF. Acronym Geek. February 15, 2012, 21:00. Available at: http://www.acronymgeek.com/COFF. Accessed February 15, 2012, 21:00. |