Wijasuriya, B. S. (1979). A list of testable items based on a contrastive analysis of Malay/English and an error analysis of students' compositions with a proficiency test based on these items. Georgetown University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wijasuriya, Basil S. A List of Testable Items Based on a Contrastive Analysis of Malay/English and an Error Analysis of Students' Compositions with a Proficiency Test Based on These Items. Washington, D. C.: Georgetown University, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wijasuriya, Basil S. A List of Testable Items Based on a Contrastive Analysis of Malay/English and an Error Analysis of Students' Compositions with a Proficiency Test Based on These Items. Georgetown University, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.