توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Chansena, R. (1974). Spoken English instruction in the lower grades of the secondary schools of Thailand [microform]. Photoduplication Service, University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Chansena, Rathanee. Spoken English Instruction in the Lower Grades of the Secondary Schools of Thailand [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Chansena, Rathanee. Spoken English Instruction in the Lower Grades of the Secondary Schools of Thailand [microform]. Photoduplication Service, University of the Philippines Library, 1974.