Samnakngān Kō̜ngthun Sanapsanun Kānwičhai. Fāi Wičhai phư̄a Thō̜ngthin. (2009). Yuttitham chumchon Trang: Krabūankān sāng khrư̄akhāi yuttitham chumchon sū sangkhom pen suk (Phim khrang thī 1.). Samnakngān Kō̜ngthun Sanapsanun Kānwičhai (Sō̜kō̜wō̜.) Fāi Wičhai phư̄a Thō̜ngthin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Samnakngān Kō̜ngthun Sanapsanun Kānwičhai. Fāi Wičhai phư̄a Thō̜ngthin. Yuttitham Chumchon Trang: Krabūankān Sāng Khrư̄akhāi Yuttitham Chumchon Sū Sangkhom Pen Suk. Phim khrang thī 1. Chīang Mai: Samnakngān Kō̜ngthun Sanapsanun Kānwičhai (Sō̜kō̜wō̜.) Fāi Wičhai phư̄a Thō̜ngthin, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Samnakngān Kō̜ngthun Sanapsanun Kānwičhai. Fāi Wičhai phư̄a Thō̜ngthin. Yuttitham Chumchon Trang: Krabūankān Sāng Khrư̄akhāi Yuttitham Chumchon Sū Sangkhom Pen Suk. Phim khrang thī 1. Samnakngān Kō̜ngthun Sanapsanun Kānwičhai (Sō̜kō̜wō̜.) Fāi Wičhai phư̄a Thō̜ngthin, 2009.