APA (7th ed.) Citation

Derks, H. (2012). History of the opium problem: The assault on the East, ca. 1600 - 1950. Brill.

Chicago Style (17th ed.) Citation

Derks, Hans. History of the Opium Problem: The Assault on the East, Ca. 1600 - 1950. Leiden [u.a.]: Brill, 2012.

MLA (9th ed.) Citation

Derks, Hans. History of the Opium Problem: The Assault on the East, Ca. 1600 - 1950. Brill, 2012.