Demeterio, F. P. A., III. (2012). Don Isabelo de los Reyes (1864-1938): Forerunner of Filipino theology. Philippiniana Sacra.
Lua i Stíl Chicago (17ú heag.)Demeterio, Feorillo Petronilo A., III. "Don Isabelo De Los Reyes (1864-1938): Forerunner of Filipino Theology." Philippiniana Sacra 2012.
Lua MLA (9ú heag.)Demeterio, Feorillo Petronilo A., III. "Don Isabelo De Los Reyes (1864-1938): Forerunner of Filipino Theology." Philippiniana Sacra, 2012.
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