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Lua i Stíl Chicago (17ú heag.)Smith, Peter Colin. Philippine Nuptiality in the Twentieth Century. Manila: Population Institute, University of the Philippines, 1973.
Lua MLA (9ú heag.)Smith, Peter Colin. Philippine Nuptiality in the Twentieth Century. Population Institute, University of the Philippines, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.