APA-viite (7. p.)

Fattouh, B. (2008). North African oil and foreign investment in changing market conditions. Oxford Institute for Energy Studies.

Chicago-viite (17. p.)

Fattouh, B. North African Oil and Foreign Investment in Changing Market Conditions. Oxford Institute for Energy Studies, 2008.

MLA-viite (9. p.)

Fattouh, B. North African Oil and Foreign Investment in Changing Market Conditions. Oxford Institute for Energy Studies, 2008.

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