(2003). Banks pushing for short-term risk-free options. Philippine Daily Inquirer.
Chicago Style (17. basım) Atıf"Banks Pushing for Short-term Risk-free Options." Philippine Daily Inquirer 2003.
MLA (9th ed.) Atıf"Banks Pushing for Short-term Risk-free Options." Philippine Daily Inquirer, 2003.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..