Παραπομπή σε μορφή APA (7η εκδ.)

Erbas, S., & Sayers, C. (1999). Can a Shorter Workweek Induce Higher Employment?: Mandatory Reductions in the Workweek and Employment Subsidies. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Erbas, S., και Chera Sayers. Can a Shorter Workweek Induce Higher Employment?: Mandatory Reductions in the Workweek and Employment Subsidies. Washington, D.C.: International Monetary Fund, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Erbas, S., και Chera Sayers. Can a Shorter Workweek Induce Higher Employment?: Mandatory Reductions in the Workweek and Employment Subsidies. International Monetary Fund, 1999.