| APA | TACACS. (2012, February 12). In Acronym Geek. Retrieved 08:53, February 12, 2012, from http://www.acronymgeek.com/TACACS |
| MLA | "TACACS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/TACACS>. |
| MHRA | 'TACACS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/TACACS> [accessed 12 February 2012] |
| Chicago | "TACACS", http://www.acronymgeek.com/TACACS (accessed February 12, 2012). |
| CBE/CSE | TACACS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/TACACS. |
| Bluebook | TACACS, http://www.acronymgeek.com/TACACS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TACACS, http://www.acronymgeek.com/TACACS (optional description here) (as of Feb. 12, 2012, 08:53). |
| AMA | TACACS. Acronym Geek. February 12, 2012, 08:53. Available at: http://www.acronymgeek.com/TACACS. Accessed February 12, 2012, 08:53. |