American Psychological Association (APA)
SES. (n.d.). MDA Glossary. Retrieved May 28, 2023, from website: http://www.expertglossary.com/definition/ses.
Chicago Manual of Style (CMS)
SES. www.mda.mil. MDA Glossary. DoD Missile Defense Agency. http://www.expertglossary.com/definition/ses (accessed: May 28, 2023).
Modern Language Association (MLA)
"SES." MDA Glossary. DoD Missile Defense Agency. 28 May. 2023 http://www.expertglossary.com/definition/ses.