Cojuangco, M. d. R. (1993). Kris of valor: The Samal Balangingi's defiance and diaspora. Manisan Research and Publishing, Inc.
Lua i Stíl Chicago (17ú heag.)Cojuangco, Margarita delos Reyes. Kris of Valor: The Samal Balangingi's Defiance and Diaspora. Manila: Manisan Research and Publishing, Inc, 1993.
Lua MLA (9ú heag.)Cojuangco, Margarita delos Reyes. Kris of Valor: The Samal Balangingi's Defiance and Diaspora. Manisan Research and Publishing, Inc, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.