Where could you search for magazine articles about a subject? which of the following is correct?
a reference book
a periodical index
a vertical file
a card catalog
All of the options listed could potentially be correct, as they are different resources that can be used to search for magazine articles about a subject:
1. A reference book: Some reference books, such as encyclopedias or specialized subject guides, may include citations or summaries of magazine articles.
2. A periodical index: This is a common and effective tool for finding magazine articles. Periodical indexes are databases or guides that allow users to search for articles by specific subject or keyword. Examples include online databases like JSTOR or ProQuest, as well as printed indexes like the Reader's Guide to Periodical Literature.
3. A vertical file: A vertical file is a collection of articles or documents on a particular subject that are physically filed together vertically. In this case, you would search through the files specifically dedicated to magazines.
4. A card catalog: This option is less common in the digital age, but in some library settings, card catalogs may still exist for certain collections. However, they are typically used to search for books rather than magazine articles.