Wu Ching-hong. A study of references to the Philippines in Chinese sources from earliest time to the Ming dynasty. Philippine social sciences and humanities review..
Chicago Style (17th ed.) CitationWu Ching-hong. "A Study of References to the Philippines in Chinese Sources from Earliest Time to the Ming Dynasty." Philippine Social Sciences and Humanities Review. .
MLA (9th ed.) CitationWu Ching-hong. "A Study of References to the Philippines in Chinese Sources from Earliest Time to the Ming Dynasty." Philippine Social Sciences and Humanities Review., .
Warning: These citations may not always be 100% accurate.