American Philosophical Society, Philadelphia. (1966). Archaeology: Horizons new and old. s. n.
Cita Chicago (17th ed.)American Philosophical Society, Philadelphia. Archaeology: Horizons New and Old. Philadelphia: s. n, 1966.
Cita MLA (9th ed.)American Philosophical Society, Philadelphia. Archaeology: Horizons New and Old. s. n, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.