APA (7th ed.) Citation

Owen, D. E. (1968). British opium policy in China and India. Archon Books.

Chicago Style (17th ed.) Citation

Owen, David Edward. British Opium Policy in China and India. Hamden, Conn.: Archon Books, 1968.

MLA (8th ed.) Citation

Owen, David Edward. British Opium Policy in China and India. Archon Books, 1968.

Warning: These citations may not always be 100% accurate.