| APA | TREA. (2012, February 15). In Acronym Geek. Retrieved 03:58, February 15, 2012, from http://www.acronymgeek.com/TREA |
| MLA | "TREA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TREA>. |
| MHRA | 'TREA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TREA> [accessed 15 February 2012] |
| Chicago | "TREA", http://www.acronymgeek.com/TREA (accessed February 15, 2012). |
| CBE/CSE | TREA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TREA. |
| Bluebook | TREA, http://www.acronymgeek.com/TREA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TREA, http://www.acronymgeek.com/TREA (optional description here) (as of Feb. 15, 2012, 03:58). |
| AMA | TREA. Acronym Geek. February 15, 2012, 03:58. Available at: http://www.acronymgeek.com/TREA. Accessed February 15, 2012, 03:58. |