توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Kerala (India). Bureau of Economics and Statistics. (1978). Report on the survey on coir industry in household sector, 1975-76. Bureau of Economics and Statistics, Govt. of Kerala.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Kerala (India). Bureau of Economics and Statistics. Report on the Survey on Coir Industry in Household Sector, 1975-76. [Trivandrum?]: Bureau of Economics and Statistics, Govt. of Kerala, 1978.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Kerala (India). Bureau of Economics and Statistics. Report on the Survey on Coir Industry in Household Sector, 1975-76. Bureau of Economics and Statistics, Govt. of Kerala, 1978.