APA (7. basım) Alıntı

Horsnall, P., & Mabro, R. (1997). Oil markets and prices: The brent market and the formation of world oil prices.Paul Harsnell, Robert Mabro. Oxford Institute for Energy Studies.

Chicago Style (17. basım) Atıf

Horsnall, Paul, ve Robert Mabro. Oil Markets and Prices: The Brent Market and the Formation of World Oil Prices.Paul Harsnell, Robert Mabro. Oxford: Oxford Institute for Energy Studies, 1997.

MLA (9th ed.) Atıf

Horsnall, Paul, ve Robert Mabro. Oil Markets and Prices: The Brent Market and the Formation of World Oil Prices.Paul Harsnell, Robert Mabro. Oxford Institute for Energy Studies, 1997.