Michael, H. N. (1958). The Neolithic age in Eastern Siberia. American Philosophical Society.
Cita Chicago (17th ed.)Michael, Henry N. The Neolithic Age in Eastern Siberia. Philadelphia: American Philosophical Society, 1958.
Cita MLA (9th ed.)Michael, Henry N. The Neolithic Age in Eastern Siberia. American Philosophical Society, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.