APA Citatie

Không rõ. (2001). Job Descriptions, Specifications, andStandards. Youth PublishingHouse.

Chicago Style citaat

Không rõ. Job Descriptions, Specifications, AndStandards. Youth PublishingHouse, 2001.

MLA citatie

Không rõ. Job Descriptions, Specifications, AndStandards. Youth PublishingHouse, 2001.

Let op: Deze citaties zijn niet altijd 100% accuraat.