توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Tamil Nadu (India). Dept. of Statistics. (1971). A review on the recruitment pattern and employment situation in Tamil Nadu, 1962-1968. Dept. of Statistics, Govt. of Tamil Nadu.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Tamil Nadu (India). Dept. of Statistics. A Review on the Recruitment Pattern and Employment Situation in Tamil Nadu, 1962-1968. Madras: Dept. of Statistics, Govt. of Tamil Nadu, 1971.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Tamil Nadu (India). Dept. of Statistics. A Review on the Recruitment Pattern and Employment Situation in Tamil Nadu, 1962-1968. Dept. of Statistics, Govt. of Tamil Nadu, 1971.