APA
Valdepenas V. B., . (2009). Central banking in challenging times. Manila, Philippines: Bangko Sentral ng Pilipinas.
Chicago
Valdepenas Vicente B, . 2009. Central banking in challenging times. Manila, Philippines: Bangko Sentral ng Pilipinas.
Harvard
Valdepenas V. B., . (2009). Central banking in challenging times. Manila, Philippines: Bangko Sentral ng Pilipinas.
MLA
Valdepenas Vicente B, . Central banking in challenging times. Manila, Philippines: Bangko Sentral ng Pilipinas. 2009.