1. Anon. 1873. The Thirty-Third Report of the Basel German Evangelical Mission Society for 1872. Mangalore: Basel Mission Press.
2. Anon. 1876. The Thirty-Sixth Report of the BGEMS in South-Western India for 1875. Mangalore: Basel Mission Press.
3. Anon. 1879. The Thirty-Ninth Annual Report of the BGEMS in South-Western India for 1878. Mangalore: Basel Mission Press.
4. Becker, Judith. 2015. Introduction: European Missions in Contact Zones. Transformation Through Interaction in a (Post-)Colonial World. In European Missions in Contact Zones. Transformation Through Interaction in a (Post-)Colonial World, ed. Judith Becker. Goettingen: Vandenhoeck & Ruprecht.
5. Bickers, Robert A. and Seton, Rosemary, eds. 1996. Missionary encounters: sources and issues. Richmond, Surrey: Curzon.