Sandoval, B. C. (2010). Foreign entry strategies 2: Introduction to foreign entry strategies. College of Business Administration, University of the Philippines.
Lua i Stíl Chicago (17ú heag.)Sandoval, Benjamin C. Foreign Entry Strategies 2: Introduction to Foreign Entry Strategies. Quezon City: College of Business Administration, University of the Philippines, 2010.
Lua MLA (9ú heag.)Sandoval, Benjamin C. Foreign Entry Strategies 2: Introduction to Foreign Entry Strategies. College of Business Administration, University of the Philippines, 2010.
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