APA সাইটেশন

Brown, L. R. (1972). World without borders. Affiliated East-West.

শিকাগো স্টাইলে সাইটেশন

Brown, Lester R. World Without Borders. New Delhi: Affiliated East-West, 1972.

এমএলএ সাইটেশন

Brown, Lester R. World Without Borders. Affiliated East-West, 1972.