Wudh Buahame. (1983). The Acquisition of english grammatical structure by Thai speaking students. Northwestern State University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wudh Buahame. The Acquisition of English Grammatical Structure by Thai Speaking Students. Louisiana: Northwestern State University, 1983.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wudh Buahame. The Acquisition of English Grammatical Structure by Thai Speaking Students. Northwestern State University, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.