Lithai, K. o. S. (1987). Traibhumikatha: The story of the three planes of existence. Amarin Print. Group, printer.
Chicago-referens (17:e uppl.)Lithai, King of Sukhothai. Traibhumikatha: The Story of the Three Planes of Existence. Bangkok, Thailand: Amarin Print. Group, printer, 1987.
MLA-referens (9:e uppl.)Lithai, King of Sukhothai. Traibhumikatha: The Story of the Three Planes of Existence. Amarin Print. Group, printer, 1987.
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