Gonzaga, F. L. (1964). Directory of Philippine printers and publishers. Bureau of Public Libraries, Research and Bibliography Division.
Chicago Style (17th ed.) CitationGonzaga, Felipe L. Directory of Philippine Printers and Publishers. [Manila]: Bureau of Public Libraries, Research and Bibliography Division, 1964.
MLA (9th ed.) CitationGonzaga, Felipe L. Directory of Philippine Printers and Publishers. Bureau of Public Libraries, Research and Bibliography Division, 1964.
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