APA (7th ed.) Zitazioa

Singer, A. (1984). Londs of the Khyber ; the story of the North -West Frontier. Faber and Faber.

Chicago Style (17th ed.) Zitazioa

Singer, Andre. Londs of the Khyber ; the Story of the North -West Frontier. London: Faber and Faber, 1984.

MLA (9th ed.) Zitazioa

Singer, Andre. Londs of the Khyber ; the Story of the North -West Frontier. Faber and Faber, 1984.