Sunthō̜nchai Chō̜pyot. (2018). Rōngsīkhāo chumchon: Nǣokhit læ nǣothāng kānphatthanā sētthakit thō̜ngthin thī yangyư̄n (Phim khrang thī 2.). Khrōngkān Phalit læ Phœ̄iphrǣ Tamrā læ Ngān Wichākān (COPAG Press), Witthayālai Kānmư̄ang Kānpokkhrō̜ng, Mahāwitthayālai Mahā Sārakhām.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Sunthō̜nchai Chō̜pyot. Rōngsīkhāo Chumchon: Nǣokhit Læ Nǣothāng Kānphatthanā Sētthakit Thō̜ngthin Thī Yangyư̄n. Phim khrang thī 2. Mahā Sārakhrām: Khrōngkān Phalit læ Phœ̄iphrǣ Tamrā læ Ngān Wichākān (COPAG Press), Witthayālai Kānmư̄ang Kānpokkhrō̜ng, Mahāwitthayālai Mahā Sārakhām, 2018.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Sunthō̜nchai Chō̜pyot. Rōngsīkhāo Chumchon: Nǣokhit Læ Nǣothāng Kānphatthanā Sētthakit Thō̜ngthin Thī Yangyư̄n. Phim khrang thī 2. Khrōngkān Phalit læ Phœ̄iphrǣ Tamrā læ Ngān Wichākān (COPAG Press), Witthayālai Kānmư̄ang Kānpokkhrō̜ng, Mahāwitthayālai Mahā Sārakhām, 2018.