Velasco, Y. V. (1952). A critical study of Magdalena Jalandoni as a novelist with special reference to Ang bantay sang patyo.
Lua i Stíl Chicago (17ú heag.)Velasco, Yolanda Villavert. A Critical Study of Magdalena Jalandoni as a Novelist with Special Reference to Ang Bantay Sang Patyo. 1952.
Lua MLA (9ú heag.)Velasco, Yolanda Villavert. A Critical Study of Magdalena Jalandoni as a Novelist with Special Reference to Ang Bantay Sang Patyo. 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.