(1991). ʻĒkkasān sarup læ pram̄œn phon kāčhat ʻoprom khrū Khrōngkān Phattanā Khrū Phus̜̄on radap Prathomsưksā pī thī 1, 2, Samnakngān Kānprathomsưksā Čhangwat Phetchabūn læ Čhangwat Phičhit: Khrōngkān rūam rawāng Krom Kanfưkhat Khrū kap Samnakngān Khana Kammakān Kānprathomsưksā h̄æng Chāt, 22 Mēsāyon-31 Phrưtsaphākhom 2534 na Witthayālai Khrū Phetchabūn. Krom Kanfuʻkhat Khrū : Samnakngān Khana Kammakān Kānprathomsuʻksa h̄æng Chāt.
Chicago-Zitierstil (17. Ausg.)ʻĒkkasān Sarup Læ Pram̄œn Phon Kāčhat ʻoprom Khrū Khrōngkān Phattanā Khrū Phus̜̄on Radap Prathomsưksā Pī Thī 1, 2, Samnakngān Kānprathomsưksā Čhangwat Phetchabūn Læ Čhangwat Phičhit: Khrōngkān Rūam Rawāng Krom Kanfưkhat Khrū Kap Samnakngān Khana Kammakān Kānprathomsưksā H̄æng Chāt, 22 Mēsāyon-31 Phrưtsaphākhom 2534 Na Witthayālai Khrū Phetchabūn. [Phetchabun?]: Krom Kanfuʻkhat Khrū : Samnakngān Khana Kammakān Kānprathomsuʻksa h̄æng Chāt, 1991.
MLA-Zitierstil (8. Ausg.)ʻĒkkasān Sarup Læ Pram̄œn Phon Kāčhat ʻoprom Khrū Khrōngkān Phattanā Khrū Phus̜̄on Radap Prathomsưksā Pī Thī 1, 2, Samnakngān Kānprathomsưksā Čhangwat Phetchabūn Læ Čhangwat Phičhit: Khrōngkān Rūam Rawāng Krom Kanfưkhat Khrū Kap Samnakngān Khana Kammakān Kānprathomsưksā H̄æng Chāt, 22 Mēsāyon-31 Phrưtsaphākhom 2534 Na Witthayālai Khrū Phetchabūn. Krom Kanfuʻkhat Khrū : Samnakngān Khana Kammakān Kānprathomsuʻksa h̄æng Chāt, 1991.