Cochin University of Science and Technology. (1990). Abstracts of Ph. D. theses, 1990: Awarded by Cochin University of Science & Technology from 1973 to 1989. The University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cochin University of Science and Technology. Abstracts of Ph. D. Theses, 1990: Awarded by Cochin University of Science & Technology from 1973 to 1989. Cochin: The University, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cochin University of Science and Technology. Abstracts of Ph. D. Theses, 1990: Awarded by Cochin University of Science & Technology from 1973 to 1989. The University, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.