Cruikshank, B. (2011). A puzzle about padrones: Tribute in the eighteenth-century Spanish Philippines. Philippine Studies: Historical and Ethnographic Viewpoints.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cruikshank, Bruce. "A Puzzle About Padrones: Tribute in the Eighteenth-century Spanish Philippines." Philippine Studies: Historical and Ethnographic Viewpoints 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Cruikshank, Bruce. "A Puzzle About Padrones: Tribute in the Eighteenth-century Spanish Philippines." Philippine Studies: Historical and Ethnographic Viewpoints, 2011.
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