Arce, W. F. (1983). Before the secessionist storm: Muslim-Christian politics in Jolo, Sulu, Philippines, 1961-62. Maruzen Asia.
Lua i Stíl Chicago (17ú heag.)Arce, Wilfredo F. Before the Secessionist Storm: Muslim-Christian Politics in Jolo, Sulu, Philippines, 1961-62. Singapore: Maruzen Asia, 1983.
Lua MLA (8ú heag.)Arce, Wilfredo F. Before the Secessionist Storm: Muslim-Christian Politics in Jolo, Sulu, Philippines, 1961-62. Maruzen Asia, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.