Whichever style you use, it is important to note the information you need to create a citation.
For a magazine, newspaper or journal you will need: author, publication year, periodical title, article title, volume & issue, page numbers, and a DOI or stable URL, if accessed online.
For a book you will need: author, publication year, title of work, location & name of publisher.
For websites and other types of material (movies, music, videos), check an online or print style guide.