Homiedan, A. H., & Hughes, G. (1984). Utilizing the theory of articulatory settings in the teaching of English pronunciation to Saudi students learning English as a second language. University of Kansas.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Homiedan, Abdullah Hamad, و George Hughes. Utilizing the Theory of Articulatory Settings in the Teaching of English Pronunciation to Saudi Students Learning English as a Second Language. University of Kansas: University of Kansas, 1984.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Homiedan, Abdullah Hamad, و George Hughes. Utilizing the Theory of Articulatory Settings in the Teaching of English Pronunciation to Saudi Students Learning English as a Second Language. University of Kansas, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.