Nigam, S. (2023). Working plan for the North Khandwa Forest Division and part of South Khandwa Forest Division, Hoshangabad Circle, Madhya Pradesh for the year 1967-68 to 1981-82. Moti Printing Press, Madhya Pradesh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nigam, S.K. Working Plan for the North Khandwa Forest Division and Part of South Khandwa Forest Division, Hoshangabad Circle, Madhya Pradesh for the Year 1967-68 to 1981-82. Moti Printing Press, Madhya Pradesh, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Nigam, S.K. Working Plan for the North Khandwa Forest Division and Part of South Khandwa Forest Division, Hoshangabad Circle, Madhya Pradesh for the Year 1967-68 to 1981-82. Moti Printing Press, Madhya Pradesh, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.