Παραπομπή σε μορφή APA (7η εκδ.)

(2014). 2012 survey of employment in establishments with 20 or more workers: Statistics on agency-hired workers (third of a four-part series). Labstat Updates.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"2012 Survey of Employment in Establishments with 20 or More Workers: Statistics on Agency-hired Workers (third of a Four-part Series)." Labstat Updates 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

"2012 Survey of Employment in Establishments with 20 or More Workers: Statistics on Agency-hired Workers (third of a Four-part Series)." Labstat Updates, 2014.