(2008). 2006 survey of vital occupations in non-agricultural establishment (third of a five-part series). Labstat Updates.
Chicago-Zitierstil (17. Ausg.)"2006 Survey of Vital Occupations in Non-agricultural Establishment (third of a Five-part Series)." Labstat Updates 2008.
MLA-Zitierstil (9. Ausg.)"2006 Survey of Vital Occupations in Non-agricultural Establishment (third of a Five-part Series)." Labstat Updates, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.