American Psychological Association (APA)
Exoatmospheric Reentry Vehicle Interceptor Subsystem (ERIS). (n.d.). MDA Glossary. Retrieved February 3, 2023, from website: http://www.expertglossary.com/definition/exoatmospheric-reentry-vehicle-interceptor-subsystem-eris.
Chicago Manual of Style (CMS)
Exoatmospheric Reentry Vehicle Interceptor Subsystem (ERIS). www.mda.mil. MDA Glossary. DoD Missile Defense Agency. http://www.expertglossary.com/definition/exoatmospheric-reentry-vehicle-interceptor-subsystem-eris (accessed: February 3, 2023).
Modern Language Association (MLA)
"Exoatmospheric Reentry Vehicle Interceptor Subsystem (ERIS)." MDA Glossary. DoD Missile Defense Agency. 3 February. 2023 http://www.expertglossary.com/definition/exoatmospheric-reentry-vehicle-interceptor-subsystem-eris.