Estafia, J. C. A., & Abulad, R. E. (2012). Edith Stein on being human as grounded and supported by eternal being. Philippiniana Sacra.
Lua i Stíl Chicago (17ú heag.)Estafia, Jose Conrado A., agus Romualdo E. Abulad. "Edith Stein on Being Human as Grounded and Supported by Eternal Being." Philippiniana Sacra 2012.
Lua MLA (9ú heag.)Estafia, Jose Conrado A., agus Romualdo E. Abulad. "Edith Stein on Being Human as Grounded and Supported by Eternal Being." Philippiniana Sacra, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.