* In-text citation: (Author, Year, Page number)
* Example: (Smith, 2020, p. 12)
2. Modern Language Association (MLA) style
* In-text citation: (Author Page number)
* Example: (Smith 12)
3. Chicago style
* In-text citation: (Author Year, Page number)
* Example: (Smith 2020, 12)
4. Harvard style
* In-text citation: (Author Year)
* Example: (Smith 2020)