Sin Sinsakul. (2010). A Geological journey Khao Yai national park: The wonder of the world heritage. Department of Mineral Resources.
Citace podle Chicago (17th ed.)Sin Sinsakul. A Geological Journey Khao Yai National Park: The Wonder of the World Heritage. Bangkok: Department of Mineral Resources, 2010.
Citace podle MLA (8th ed.)Sin Sinsakul. A Geological Journey Khao Yai National Park: The Wonder of the World Heritage. Department of Mineral Resources, 2010.
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