APA引文

Fratkin, E., & Roth, E. A. (2020). As Pastoralists Settle. Springer US.

Trích dẫn kiểu Chicago

Fratkin, Elliot, và Eric Abella Roth. As Pastoralists Settle. Springer US, 2020.

MLA引文

Fratkin, Elliot, và Eric Abella Roth. As Pastoralists Settle. Springer US, 2020.

警告：这些引文格式不一定是100％准确.