(1998). N̄æothāng kānčhattham læ san̄œ ph̄æn patibatkān ph̄ưa kānčhatkān khunnaphāp singw̄ætl̨ōm nai radap Čhangwat. Samnakngān Singw̄ætl̨ōm Phāk thī 2, Samnakngān Nayōbāi læ Ph̄æn Singw̄ætl̨ōm, Krasūang Witthayāsāt, Thēknōlōyī læ Singw̄ætl̨ōm.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रN̄æothāng Kānčhattham Læ San̄œ Ph̄æn Patibatkān Ph̄ưa Kānčhatkān Khunnaphāp Singw̄ætl̨ōm Nai Radap Čhangwat. [Bangkok]: Samnakngān Singw̄ætl̨ōm Phāk thī 2, Samnakngān Nayōbāi læ Ph̄æn Singw̄ætl̨ōm, Krasūang Witthayāsāt, Thēknōlōyī læ Singw̄ætl̨ōm, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रN̄æothāng Kānčhattham Læ San̄œ Ph̄æn Patibatkān Ph̄ưa Kānčhatkān Khunnaphāp Singw̄ætl̨ōm Nai Radap Čhangwat. Samnakngān Singw̄ætl̨ōm Phāk thī 2, Samnakngān Nayōbāi læ Ph̄æn Singw̄ætl̨ōm, Krasūang Witthayāsāt, Thēknōlōyī læ Singw̄ætl̨ōm, 1998.