Παραπομπή σε μορφή APA (7η εκδ.)

(2019). Under pressure, the squeezed middle class. Organisation for Economic Co-Operation and Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Under Pressure, the Squeezed Middle Class. Paris, France: Organisation for Economic Co-Operation and Development, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Under Pressure, the Squeezed Middle Class. Organisation for Economic Co-Operation and Development, 2019.