American Psychological Association (APA)
ER link. (n.d.). ATIS Telecom Glossary 2007. Retrieved May 28, 2023, from website: http://www.expertglossary.com/definition/er-link.
Chicago Manual of Style (CMS)
ER link. www.atis.org. ATIS Telecom Glossary 2007. ATIS. http://www.expertglossary.com/definition/er-link (accessed: May 28, 2023).
Modern Language Association (MLA)
"ER link." ATIS Telecom Glossary 2007. ATIS. 28 May. 2023 http://www.expertglossary.com/definition/er-link.