| APA | TUAN. (2012, February 11). In Acronym Geek. Retrieved 06:53, February 11, 2012, from http://www.acronymgeek.com/TUAN |
| MLA | "TUAN." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/TUAN>. |
| MHRA | 'TUAN', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/TUAN> [accessed 11 February 2012] |
| Chicago | "TUAN", http://www.acronymgeek.com/TUAN (accessed February 11, 2012). |
| CBE/CSE | TUAN [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/TUAN. |
| Bluebook | TUAN, http://www.acronymgeek.com/TUAN (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TUAN, http://www.acronymgeek.com/TUAN (optional description here) (as of Feb. 11, 2012, 06:53). |
| AMA | TUAN. Acronym Geek. February 11, 2012, 06:53. Available at: http://www.acronymgeek.com/TUAN. Accessed February 11, 2012, 06:53. |