Cita APA (7a ed.)

Jennings, J. M. (1997). The opium empire: Japanese imperialism and drug trafficking in Asia; 1895 - 1945 (1. publ.). Praeger.

Cita Chicago Style (17a ed.)

Jennings, John M. The Opium Empire: Japanese Imperialism and Drug Trafficking in Asia; 1895 - 1945. 1. publ. Westport, Conn. [u.a.]: Praeger, 1997.

Cita MLA (8a ed.)

Jennings, John M. The Opium Empire: Japanese Imperialism and Drug Trafficking in Asia; 1895 - 1945. 1. publ. Praeger, 1997.