APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.