APA (7 ম সংস্করণ) উদ্ধৃতি

Law, B. (1968). Mountains and rivers of India: 21st International Geographical Congress India. National Committee for Geography.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Law, B.C. Mountains and Rivers of India: 21st International Geographical Congress India. National Committee for Geography, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Law, B.C. Mountains and Rivers of India: 21st International Geographical Congress India. National Committee for Geography, 1968.