Singh, P. (2023). Note on the preparation of tannin extracts with special reference to those prepared from the bark of mangrove (Rhizophora mucronata). Order of Government of India.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Singh, Puran. Note on the Preparation of Tannin Extracts with Special Reference to Those Prepared from the Bark of Mangrove (Rhizophora Mucronata). Order of Government of India, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Singh, Puran. Note on the Preparation of Tannin Extracts with Special Reference to Those Prepared from the Bark of Mangrove (Rhizophora Mucronata). Order of Government of India, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.