| APA | TRNN. (2012, February 16). In Acronym Geek. Retrieved 00:59, February 16, 2012, from http://www.acronymgeek.com/TRNN |
| MLA | "TRNN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TRNN>. |
| MHRA | 'TRNN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TRNN> [accessed 16 February 2012] |
| Chicago | "TRNN", http://www.acronymgeek.com/TRNN (accessed February 16, 2012). |
| CBE/CSE | TRNN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TRNN. |
| Bluebook | TRNN, http://www.acronymgeek.com/TRNN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TRNN, http://www.acronymgeek.com/TRNN (optional description here) (as of Feb. 16, 2012, 00:59). |
| AMA | TRNN. Acronym Geek. February 16, 2012, 00:59. Available at: http://www.acronymgeek.com/TRNN. Accessed February 16, 2012, 00:59. |