| Style | Reference Text |
|---|
| APA | ETWU. (2010, March 21). In Acronym Geek. Retrieved 22:17, March 21, 2010, from http://www.acronymgeek.com/ETWU |
| MLA | "ETWU." Acronym Geek. 21 Mar 2010, 22:17. Acronym Geek. 21 Mar 2010 <http://www.acronymgeek.com/ETWU>. |
| MHRA | 'ETWU', Acronym Geek, 21 March 2010, 22:17, <http://www.acronymgeek.com/ETWU> [accessed 21 March 2010] |
| Chicago | "ETWU," http://www.acronymgeek.com/ETWU (accessed March 21, 2010). |
| CBE/CSE | ETWU [Internet]. Acronym Geek; 2010 Mar 21, 22:17 [cited 2010 Mar 21]. Available from: http://www.acronymgeek.com/ETWU. |
| Bluebook | ETWU, http://www.acronymgeek.com/ETWU (last visited March 21, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, ETWU, http://www.acronymgeek.com/ETWU (optional description here) (as of Mar. 21, 2010, 22:17). |
| AMA | ETWU. Acronym Geek. March 21, 2010, 22:17. Available at: http://www.acronymgeek.com/ETWU. Accessed March 21, 2010. |
European Transport Workers Union