APA-Zitierstil (7. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). (1997). Oil, gas, coal and electricity. Quarterly statistics. First quarter. 1997 ([1st ed.].). OECD.

Chicago-Zitierstil (17. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). Oil, Gas, Coal and Electricity. Quarterly Statistics. First Quarter. 1997. [1st ed.]. Paris: OECD, 1997.

MLA-Zitierstil (9. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). Oil, Gas, Coal and Electricity. Quarterly Statistics. First Quarter. 1997. [1st ed.]. OECD, 1997.