| APA | West Texas Region (WTR). (2012, February 14). In Acronym Geek. Retrieved 05:44, February 14, 2012, from http://www.acronymgeek.com/WTR/West_Texas_Region |
| MLA | "West Texas Region (WTR)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/WTR/West_Texas_Region>. |
| MHRA | 'West Texas Region (WTR)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/WTR/West_Texas_Region> [accessed 14 February 2012] |
| Chicago | "West Texas Region (WTR)", http://www.acronymgeek.com/WTR/West_Texas_Region (accessed February 14, 2012). |
| CBE/CSE | West Texas Region (WTR) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/WTR/West_Texas_Region. |
| Bluebook | West Texas Region (WTR), http://www.acronymgeek.com/WTR/West_Texas_Region (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, West Texas Region (WTR), http://www.acronymgeek.com/WTR/West_Texas_Region (optional description here) (as of Feb. 14, 2012, 05:44). |
| AMA | West Texas Region (WTR). Acronym Geek. February 14, 2012, 05:44. Available at: http://www.acronymgeek.com/WTR/West_Texas_Region. Accessed February 14, 2012, 05:44. |