| APA | CARLOS. (2012, February 12). In Acronym Geek. Retrieved 09:13, February 12, 2012, from http://www.acronymgeek.com/CARLOS |
| MLA | "CARLOS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/CARLOS>. |
| MHRA | 'CARLOS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/CARLOS> [accessed 12 February 2012] |
| Chicago | "CARLOS", http://www.acronymgeek.com/CARLOS (accessed February 12, 2012). |
| CBE/CSE | CARLOS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/CARLOS. |
| Bluebook | CARLOS, http://www.acronymgeek.com/CARLOS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CARLOS, http://www.acronymgeek.com/CARLOS (optional description here) (as of Feb. 12, 2012, 09:13). |
| AMA | CARLOS. Acronym Geek. February 12, 2012, 09:13. Available at: http://www.acronymgeek.com/CARLOS. Accessed February 12, 2012, 09:13. |