(Military) ETA stands for estimated time of arrival
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). eta. Retrieved September 22, 2026, from http://smartdefine.org/eta/definitions/1955551 |
| Chicago | Military Dictionary (DoD). 2011. "eta" http://smartdefine.org/eta/definitions/1955551 (accessed September 22, 2026). |
| Harvard | Military Dictionary (DoD) 2011, eta, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/eta/definitions/1955551>. |
| MLA | Military Dictionary (DoD). "eta" 4 April 2011. Web. 22 September 2026. <http://smartdefine.org/eta/definitions/1955551> |