Del Castillo, J. M. (1976). Lesson plans on the Christian inheritance series [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-viite (17. p.)Del Castillo, Juliana M. Lesson Plans on the Christian Inheritance Series [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
MLA-viite (9. p.)Del Castillo, Juliana M. Lesson Plans on the Christian Inheritance Series [microform]. Photoduplication Service. University of the Philippines Library, 1976.
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