| APA | CLCO. (2012, February 12). In Acronym Geek. Retrieved 06:02, February 12, 2012, from http://www.acronymgeek.com/CLCO |
| MLA | "CLCO." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/CLCO>. |
| MHRA | 'CLCO', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/CLCO> [accessed 12 February 2012] |
| Chicago | "CLCO", http://www.acronymgeek.com/CLCO (accessed February 12, 2012). |
| CBE/CSE | CLCO [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/CLCO. |
| Bluebook | CLCO, http://www.acronymgeek.com/CLCO (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CLCO, http://www.acronymgeek.com/CLCO (optional description here) (as of Feb. 12, 2012, 06:02). |
| AMA | CLCO. Acronym Geek. February 12, 2012, 06:02. Available at: http://www.acronymgeek.com/CLCO. Accessed February 12, 2012, 06:02. |