APA (7th ed.) Citation

Kaufmann, R. (2008). Will oil prices decline over the long run? Europ. Central Bank.

Chicago Style (17th ed.) Citation

Kaufmann, Robert. Will Oil Prices Decline over the Long Run? Frankfurt am Main: Europ. Central Bank, 2008.

MLA (9th ed.) Citation

Kaufmann, Robert. Will Oil Prices Decline over the Long Run? Europ. Central Bank, 2008.

Warning: These citations may not always be 100% accurate.