Rubia, R. O. A History of the growth of the shipping industry and the development of the port area of Cebu before the American Era. [article].
Chicago Style (17th ed.) CitationRubia, Roquezon O. A History of the Growth of the Shipping Industry and the Development of the Port Area of Cebu Before the American Era. [article].
MLA (9th ed.) CitationRubia, Roquezon O. A History of the Growth of the Shipping Industry and the Development of the Port Area of Cebu Before the American Era. [article].
Warning: These citations may not always be 100% accurate.