Citazione APA

Simpson,Brent M. (1999). Roots of change: Human behaviour and agricultural evolution in Mali. Intermediate Technology Publications.

Stile di citazione Chicago

Simpson,Brent M. Roots of Change: Human Behaviour and Agricultural Evolution in Mali. London: Intermediate Technology Publications, 1999.

Citazione MLA

Simpson,Brent M. Roots of Change: Human Behaviour and Agricultural Evolution in Mali. Intermediate Technology Publications, 1999.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.