APA引文

Castillo, V. M. (2008). Impact of oil deregulation on the profitability of the major oil companies in the Philippines. [computer file].

Chicago Style Citation

Castillo, Virgilio M. Impact of Oil Deregulation On the Profitability of the Major Oil Companies in the Philippines. [computer File]. 2008.

MLA引文

Castillo, Virgilio M. Impact of Oil Deregulation On the Profitability of the Major Oil Companies in the Philippines. [computer File]. 2008.

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