APA (7th ed.) Citation

Article, E. (2021). Subject heading 2020. Open Systems Publication.

Chicago Style (17th ed.) Citation

Article, Editorial. Subject Heading 2020. Open Systems Publication, 2021.

MLA (9th ed.) Citation

Article, Editorial. Subject Heading 2020. Open Systems Publication, 2021.

Warning: These citations may not always be 100% accurate.