Which style of citation is the most specific and why?

AMLA requires the date of publication because they focus more on the Liberal arts and Humanities, and research in this field is only catalogued by year.

BAPA because they focus more on the Liberal arts, and research in this field is only catalogued by year.

CAPA requires the date of publication because they focus more on the scientific realm, and research in this field is always changing.

DThese two popular styles of citation are pretty much the same, and one does not require more details than the other.

正确答案：C