توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Ratanaburi, O. (1979). A theoretical design for preparing instruction in the use of questioning teachniques to teach English as a foreign language. The University of Texas.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Ratanaburi, Opas. A Theoretical Design for Preparing Instruction in the Use of Questioning Teachniques to Teach English as a Foreign Language. Austin: The University of Texas, 1979.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Ratanaburi, Opas. A Theoretical Design for Preparing Instruction in the Use of Questioning Teachniques to Teach English as a Foreign Language. The University of Texas, 1979.