Yu, B. Y. (1998). The CEO's guidelines to evaluating and selecting enterprise software. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Yu, Bernard Y. "The CEO's Guidelines to Evaluating and Selecting Enterprise Software." Manila Bulletin 1998.
Citatione MLA (9a ed.)Yu, Bernard Y. "The CEO's Guidelines to Evaluating and Selecting Enterprise Software." Manila Bulletin, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.