| Reference List Date Examples | |
| Category | Format Example |
| Year |
(2023) |
| Year, Month | (2023, January) |
| Year, Month, Day |
(2023, January 31) |
| Year, Season |
(2023, Winter) |
| Not yet published |
(in press) |
| Retrieval dates (only used for works that evolve) |
Retrieved January 31, 2023, from httph:///xxxxx. |