C., D., S.(2009).The lands west of the lakes; A history of the Ajattappareng kingdoms of South Sulawesi 1200 to 1600 CE .Leiden - Boston:Brill.
Gaya MLA
Druce, Stephen, C.."The lands west of the lakes; A history of the Ajattappareng kingdoms of South Sulawesi 1200 to 1600 CE".Leiden - Boston:Brill,2009.Electronic Resource.