Laurel, J. P. (1977). Rules on the appreciation of ballots, covering all decisions of the Philippine Supreme Court on the subject to date, published and unpublished, and leading authorities in other jurisdictions, especially in the United States [microform] ([1st ed.] With an introduction by the Hon. George A. Malcolm.). Photoduplication Service. University of the Philippines Library.
Cita Chicago Style (17a ed.)Laurel, Jose Paciano. Rules on the Appreciation of Ballots, Covering All Decisions of the Philippine Supreme Court on the Subject to Date, Published and Unpublished, and Leading Authorities in Other Jurisdictions, Especially in the United States [microform]. [1st ed.] With an introduction by the Hon. George A. Malcolm. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Cita MLA (9a ed.)Laurel, Jose Paciano. Rules on the Appreciation of Ballots, Covering All Decisions of the Philippine Supreme Court on the Subject to Date, Published and Unpublished, and Leading Authorities in Other Jurisdictions, Especially in the United States [microform]. [1st ed.] With an introduction by the Hon. George A. Malcolm. Photoduplication Service. University of the Philippines Library, 1977.