توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

All India Soil and Land Use Survey Organisation, Govinda Rajan, S. V., Murthy, R. S., & Anjaneya Reddy, P. S. (1969). Soil surveys take up the challenge for the benefit of mankind in Rayalaseema (Andhra Pradesh).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

All India Soil and Land Use Survey Organisation, Salem Venkatappa Govinda Rajan, R. S. Murthy, و P. S. Anjaneya Reddy. Soil Surveys Take Up the Challenge for the Benefit of Mankind in Rayalaseema (Andhra Pradesh). New Delhi, 1969.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

All India Soil and Land Use Survey Organisation, et al. Soil Surveys Take Up the Challenge for the Benefit of Mankind in Rayalaseema (Andhra Pradesh). 1969.