Commission, I. P. (1963). Land resources of India: Indian soils their classification, occurrence and properties by S.P. Raychaudhuri. The author.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCommission, India. Planning. Land Resources of India: Indian Soils Their Classification, Occurrence and Properties by S.P. Raychaudhuri. The author, 1963.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCommission, India. Planning. Land Resources of India: Indian Soils Their Classification, Occurrence and Properties by S.P. Raychaudhuri. The author, 1963.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.