APA-Zitierstil (7. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). (2001). Coal information: 2001 with 2000 data. OECD.

Chicago-Zitierstil (17. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). Coal Information: 2001 with 2000 Data. Paris: OECD, 2001.

MLA-Zitierstil (9. Ausg.)

Organisation for Economic Co-operation and Development, OECD (Paris, France). Coal Information: 2001 with 2000 Data. OECD, 2001.