APA način citiranja (7. izdanje)

Butlin, R. A., & Roberts, N. (1995). Ecological relations in historical times: Human impact and adaptation. Blackwell.

Čikaški stil citiranja (17. izdanje)

Butlin, R. A., i Neil Roberts. Ecological Relations in Historical Times: Human Impact and Adaptation. Oxford: Blackwell, 1995.

MLA način citiranja (9. izdanje)

Butlin, R. A., i Neil Roberts. Ecological Relations in Historical Times: Human Impact and Adaptation. Blackwell, 1995.