Doronila, M. L. (1977). Model outlining skill builders for Filipino high school students [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Doronila, Maria Luisa. Model Outlining Skill Builders for Filipino High School Students [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA-Zitierstil (9. Ausg.)Doronila, Maria Luisa. Model Outlining Skill Builders for Filipino High School Students [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.