Susing salita: History, Research
Pinamagatang “Ambag na Batis ukol sa Mayamang Kasaysayan at Kalinangan ng Sulu,” nirerebyu sa akdang ito ang librong The Sulu Zone, 1768-1898: The Dynamics of External Trade, Slavery and Ethnicity in the Transformation of a Southeast Asian Maritime State (1981/2007) na sinulat ni James Francis Warren.