1. In Citations:
* References: Years are included in parentheses after the author's name in the reference list. For example: (Smith, 2023).
* In-text citations: Years are included in parentheses after the author's name or after a direct quote. For example: "The study found..." (Smith, 2023).
2. In Dates:
* Use the format: Month Day, Year. For example: January 1, 2023.
* Abbreviate months (Jan., Feb., etc.) unless the month name is used at the beginning of a sentence.
3. Other Uses:
* Century and Decade: "21st century," "1990s."
* Time Period: "from 1980 to 1990."
Important to Note:
* Always be consistent with your formatting throughout your work.
* Follow the specific guidelines provided by your instructor or publisher if they have any additional requirements.
If you have a specific example of how you need to use a year in APA format, please provide it, and I can give you more specific advice.