Manahan, . O. (2007). Patent as a tool for growth. Enterprise.
Cita Chicago Style (17a ed.)Manahan, Oscar. "Patent as a Tool for Growth." Enterprise 2007.
Cita MLA (9a ed.)Manahan, Oscar. "Patent as a Tool for Growth." Enterprise, 2007.
Precaución: Estas citas no son 100% exactas.