Briggs, L. P. (1951). The ancient Khmer Empire. American Philosophical Society.
Lua i Stíl Chicago (17ú heag.)Briggs, Lawrence Palmer. The Ancient Khmer Empire. Philadelphia: American Philosophical Society, 1951.
Lua MLA (8ú heag.)Briggs, Lawrence Palmer. The Ancient Khmer Empire. American Philosophical Society, 1951.
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