Chase, J.C. 1830. Substance of the journal of two trading travellers, and of the communications of a missionary, regarding their recent visits to the countries in the rear of the Portuguese Settlement ot De la Goa Bay. South African Quarterly Journal. 1, 4 (Sep. 1830), 402–407. DOI:https://doi.org/10.21504/saqj.14.2663.