Παραπομπή σε μορφή APA (7η εκδ.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2008). Productivity measurement and analysis: 2008. OECD.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Organisation for Economic Co-operation and Development και ProQuest (Firm). Productivity Measurement and Analysis: 2008. Paris, France: OECD, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Organisation for Economic Co-operation and Development και ProQuest (Firm). Productivity Measurement and Analysis: 2008. OECD, 2008.