American Psychological Association (APA)
phase change. (n.d.). AmDoc Glossary of Terms. Retrieved May 29, 2023, from website: http://www.expertglossary.com/definition/phase-change.
Chicago Manual of Style (CMS)
phase change. www.amdoc.com. AmDoc Glossary of Terms. AmDoc. http://www.expertglossary.com/definition/phase-change (accessed: May 29, 2023).
Modern Language Association (MLA)
"phase change." AmDoc Glossary of Terms. AmDoc. 29 May. 2023 http://www.expertglossary.com/definition/phase-change.