1. Search on the page corresponding to the article or document: If there is a specific article or document name, you can search for the article in relevant publications, periodical websites, library catalogs and other places. These sources provide complete citation information, including page numbers.
2. Check the quotation marks in the text: there is already a specific sentence where the original discussion is located, and there will be a quotation mark after this sentence. This tag appears in brackets (such as author's name and year) and contains page number information.
3. End of the list of references: The final list of all references, whether direct or indirect, should contain complete information, which will also indicate the location of the content involved in each article (such as the starting and ending page numbers).