Παραπομπή σε μορφή APA (7η εκδ.)

Estafia, J. C. A., & Abulad, R. E. (2012). Edith Stein on being human as grounded and supported by eternal being. Philippiniana Sacra.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Estafia, Jose Conrado A., και Romualdo E. Abulad. "Edith Stein on Being Human as Grounded and Supported by Eternal Being." Philippiniana Sacra 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Estafia, Jose Conrado A., και Romualdo E. Abulad. "Edith Stein on Being Human as Grounded and Supported by Eternal Being." Philippiniana Sacra, 2012.