APA引文

Delson, E. (2017). American Megafaunal Extinctions at the End of the Pleistocene. Springer.

Chicago Style Citation

Delson, Eric. American Megafaunal Extinctions At the End of the Pleistocene. Springer, 2017.

MLA引文

Delson, Eric. American Megafaunal Extinctions At the End of the Pleistocene. Springer, 2017.

警告：這些引文格式不一定是100％准確.