| APA | RTRA. (2012, February 16). In Acronym Geek. Retrieved 08:29, February 16, 2012, from http://www.acronymgeek.com/RTRA |
| MLA | "RTRA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/RTRA>. |
| MHRA | 'RTRA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/RTRA> [accessed 16 February 2012] |
| Chicago | "RTRA", http://www.acronymgeek.com/RTRA (accessed February 16, 2012). |
| CBE/CSE | RTRA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/RTRA. |
| Bluebook | RTRA, http://www.acronymgeek.com/RTRA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RTRA, http://www.acronymgeek.com/RTRA (optional description here) (as of Feb. 16, 2012, 08:29). |
| AMA | RTRA. Acronym Geek. February 16, 2012, 08:29. Available at: http://www.acronymgeek.com/RTRA. Accessed February 16, 2012, 08:29. |