Kīattiphan N̨ōimanī. (1994). Yutthasāt kānphatthanā čhangwat sưksā chaph̨o k̨ōranī čhangwat Sukhōthai. Witthayālai P̨ōngkan Rātchaʻanāčhak, Sathāban Wichākān P̨ōngkan Prathet.
Dyfyniad Arddull ChicagoKīattiphan N̨ōimanī. Yutthasāt Kānphatthanā čhangwat Sưksā Chaph̨o K̨ōranī čhangwat Sukhōthai. [Sukhōthai, Thailand]: Witthayālai P̨ōngkan Rātchaʻanāčhak, Sathāban Wichākān P̨ōngkan Prathet, 1994.
Dyfyniad MLAKīattiphan N̨ōimanī. Yutthasāt Kānphatthanā čhangwat Sưksā Chaph̨o K̨ōranī čhangwat Sukhōthai. Witthayālai P̨ōngkan Rātchaʻanāčhak, Sathāban Wichākān P̨ōngkan Prathet, 1994.
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