Hukum pelayaran dan perdagangan Amanna Gappa - Tobing, Philip O. Lumban (Yayasan Kebudayaan Sulawesi Selatan, 1977)
[Indones. u. buginesisch; abbreviated ed. u.d.T.: The navigation and commercial law of Amanna Gappa. A philological-cultural study]Beil: 1 Karte