| APA | CGTC. (2012, February 14). In Acronym Geek. Retrieved 12:30, February 14, 2012, from http://www.acronymgeek.com/CGTC |
| MLA | "CGTC." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CGTC>. |
| MHRA | 'CGTC', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CGTC> [accessed 14 February 2012] |
| Chicago | "CGTC", http://www.acronymgeek.com/CGTC (accessed February 14, 2012). |
| CBE/CSE | CGTC [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CGTC. |
| Bluebook | CGTC, http://www.acronymgeek.com/CGTC (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CGTC, http://www.acronymgeek.com/CGTC (optional description here) (as of Feb. 14, 2012, 12:30). |
| AMA | CGTC. Acronym Geek. February 14, 2012, 12:30. Available at: http://www.acronymgeek.com/CGTC. Accessed February 14, 2012, 12:30. |