Ledesma, A. J. (1977). Land reform in the Philippines in the light of present Catholic social thought [microform]. Photoduplication Service. University of the Philippines Library.
Chicagoスタイル(17版)引用形式Ledesma, Antonio Javellana. Land Reform in the Philippines in the Light of Present Catholic Social Thought [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA(9版)引用形式Ledesma, Antonio Javellana. Land Reform in the Philippines in the Light of Present Catholic Social Thought [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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