APA (7e ed.) Bronvermelding

Webb, N., & Webb, C. (2009). The Earl and his butler in Constantinople: The secret diary of an English servant among the Ottomans (New ed.). I. B. Tauris.

Chicago (17e ed.) Bronvermelding

Webb, Nigel, en Caroline Webb. The Earl and His Butler in Constantinople: The Secret Diary of an English Servant Among the Ottomans. New ed. London: I. B. Tauris, 2009.

MLA (9e ed.) Bronvermelding

Webb, Nigel, en Caroline Webb. The Earl and His Butler in Constantinople: The Secret Diary of an English Servant Among the Ottomans. New ed. I. B. Tauris, 2009.