Schurr. Prehistoric Hunter-Gatherers of the Baikal Region, Siberia. University of Pennsylvania Press.
Cita Chicago (17th ed.)Schurr. Prehistoric Hunter-Gatherers of the Baikal Region, Siberia. University of Pennsylvania Press.
Cita MLA (8th ed.)Schurr. Prehistoric Hunter-Gatherers of the Baikal Region, Siberia. University of Pennsylvania Press.
Atenció: Aquestes cites poden no estar 100% correctes.