American Psychological Association (APA)
OIIP. (n.d.). United States Patent and Trademark Office Glossary. Retrieved March 30, 2023, from website: http://www.expertglossary.com/definition/oiip.
Chicago Manual of Style (CMS)
OIIP. www.uspto.gov. United States Patent and Trademark Office Glossary. USPTO. http://www.expertglossary.com/definition/oiip (accessed: March 30, 2023).
Modern Language Association (MLA)
"OIIP." United States Patent and Trademark Office Glossary. USPTO. 30 March. 2023 http://www.expertglossary.com/definition/oiip.