Organisation for Economic Co-operation and Development, SourceOECD (Online service), & ProQuest (Firm). (2007). Compilation manual for an index of services production. OECD.
Chicago-Zitierstil (17. Ausg.)Organisation for Economic Co-operation and Development, SourceOECD (Online service), und ProQuest (Firm). Compilation Manual for an Index of Services Production. Paris, France: OECD, 2007.
MLA-Zitierstil (9. Ausg.)Organisation for Economic Co-operation and Development, et al. Compilation Manual for an Index of Services Production. OECD, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.