APA (7th ed.) Citation

Rubia, R. O. (2007). A history of growth of the shipping industry and the development of the Port Area of Cebu before the American era. Journal of History.

Chicago Style (17th ed.) Citation

Rubia, Roquezon O. "A History of Growth of the Shipping Industry and the Development of the Port Area of Cebu Before the American Era." Journal of History 2007.

MLA (9th ed.) Citation

Rubia, Roquezon O. "A History of Growth of the Shipping Industry and the Development of the Port Area of Cebu Before the American Era." Journal of History, 2007.