Onsuwan Eyre, C. (2006). Prehistoric and Proto-historic communities in the eastern Upper Chao Phraya River Valley, Thailand: Analysis of site chronology, settlement patterns, and land use. University of Pennsylvania.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Onsuwan Eyre, Chureekamol. Prehistoric and Proto-historic Communities in the Eastern Upper Chao Phraya River Valley, Thailand: Analysis of Site Chronology, Settlement Patterns, and Land Use. Pennsylvania: University of Pennsylvania, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Onsuwan Eyre, Chureekamol. Prehistoric and Proto-historic Communities in the Eastern Upper Chao Phraya River Valley, Thailand: Analysis of Site Chronology, Settlement Patterns, and Land Use. University of Pennsylvania, 2006.
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