1. ANRI = Arsip Nasional Republik Indonesia (Jakarta), Residency Archives.
2. Anthony, Brother. 1997. A Short History of Tea. Transactions of the Korea branch of the Royal Asiatic Society 72: 1–11.
3. Barr, Andrew. 1998. Drink: A Social History. London: Pimlico.
4. Bemath, Abdul S. 1992. The Sayyid and Saalihiya Tariga: Reformist Anticolonial Hero in Somalia. In In the Shadow of Conquest: Islam in Colonial Northeast Africa, ed. Said S. Samatar, 33–47. Trenton: Red Sea Press.
5. Berlie, Jean. 1983. Tepi Laut, un Village Malais au Bord de la mer. Paris: Editions de la Maisnie.