| APA | COD2. (2012, February 11). In Acronym Geek. Retrieved 20:10, February 11, 2012, from http://www.acronymgeek.com/COD2 |
| MLA | "COD2." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/COD2>. |
| MHRA | 'COD2', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/COD2> [accessed 11 February 2012] |
| Chicago | "COD2", http://www.acronymgeek.com/COD2 (accessed February 11, 2012). |
| CBE/CSE | COD2 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/COD2. |
| Bluebook | COD2, http://www.acronymgeek.com/COD2 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COD2, http://www.acronymgeek.com/COD2 (optional description here) (as of Feb. 11, 2012, 20:10). |
| AMA | COD2. Acronym Geek. February 11, 2012, 20:10. Available at: http://www.acronymgeek.com/COD2. Accessed February 11, 2012, 20:10. |