APA (7th ed.) Zitazioa

Collis, M. (1935). Foreign mud: being an account of the opium imbroglio: At canton in the 1850's and the Anglo-Chinese war. Faber and Faber.

Chicago Style (17th ed.) Zitazioa

Collis, Maurice. Foreign Mud: Being an Account of the Opium Imbroglio: At Canton in the 1850's and the Anglo-Chinese War. London: Faber and Faber, 1935.

MLA (9th ed.) Zitazioa

Collis, Maurice. Foreign Mud: Being an Account of the Opium Imbroglio: At Canton in the 1850's and the Anglo-Chinese War. Faber and Faber, 1935.