| APA | COMB. (2012, February 14). In Acronym Geek. Retrieved 08:14, February 14, 2012, from http://www.acronymgeek.com/COMB |
| MLA | "COMB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/COMB>. |
| MHRA | 'COMB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/COMB> [accessed 14 February 2012] |
| Chicago | "COMB", http://www.acronymgeek.com/COMB (accessed February 14, 2012). |
| CBE/CSE | COMB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/COMB. |
| Bluebook | COMB, http://www.acronymgeek.com/COMB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COMB, http://www.acronymgeek.com/COMB (optional description here) (as of Feb. 14, 2012, 08:14). |
| AMA | COMB. Acronym Geek. February 14, 2012, 08:14. Available at: http://www.acronymgeek.com/COMB. Accessed February 14, 2012, 08:14. |