| APA | TCOU. (2012, February 16). In Acronym Geek. Retrieved 05:00, February 16, 2012, from http://www.acronymgeek.com/TCOU |
| MLA | "TCOU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TCOU>. |
| MHRA | 'TCOU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TCOU> [accessed 16 February 2012] |
| Chicago | "TCOU", http://www.acronymgeek.com/TCOU (accessed February 16, 2012). |
| CBE/CSE | TCOU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TCOU. |
| Bluebook | TCOU, http://www.acronymgeek.com/TCOU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TCOU, http://www.acronymgeek.com/TCOU (optional description here) (as of Feb. 16, 2012, 05:00). |
| AMA | TCOU. Acronym Geek. February 16, 2012, 05:00. Available at: http://www.acronymgeek.com/TCOU. Accessed February 16, 2012, 05:00. |