APA (7th ed.) Citation

ISTA Mielke GmbH. (1999). Oil world 2020: Supply, demand and prices from 1976 through 2020. ISTA Mielke GmbH.

Chicago Style (17th ed.) Citation

ISTA Mielke GmbH. Oil World 2020: Supply, Demand and Prices from 1976 Through 2020. Hamburg: ISTA Mielke GmbH, 1999.

MLA (9th ed.) Citation

ISTA Mielke GmbH. Oil World 2020: Supply, Demand and Prices from 1976 Through 2020. ISTA Mielke GmbH, 1999.

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