Pitchaymutu Tulasi. (1999). Scientific attitudes of college teacher trainees and their relationships with science major, gender and achievement in science teaching methodology.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pitchaymutu Tulasi. Scientific Attitudes of College Teacher Trainees and Their Relationships with Science Major, Gender and Achievement in Science Teaching Methodology. 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pitchaymutu Tulasi. Scientific Attitudes of College Teacher Trainees and Their Relationships with Science Major, Gender and Achievement in Science Teaching Methodology. 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.