Here is one example of how to cite an article in a journal:
Author, A. A., Author, B. B., & Author, C. C. (Year). Title of article. Title of Periodical, volume number(issue number), pages. https://doi.org/xx.xxx/yyyy
Ryan, C. (2003). Lesbian, Gay, Bisexual, and Transgender Youth: Health Concerns, Services, and Care. Clinical Research & Regulatory Affairs, 20(2), 137. https://doi.org/10.1081/CRP-120021078
Citing a website page
Here is one example of how to cite an online newspaper article with a personal author:
Lastname, F. M. (Year, Month Date). Title of page. Site name. URL
The Cooperative Learning Center (CLC) is located on the second floor of the library (room 2125) and engages a community of diverse learners in peer-to-peer collaboration to develop study skills, habits of mind, and knowledge essential for interdisciplinary learning. The CLC provides both virtual/online and in-person writing tutoring services. The Center is open for virtual and in-person visits.