Παραπομπή σε μορφή APA (7η εκδ.)
Organisation for Economic Co-operation and Development. (2018). OECD competition assessment reviews: Portugal. Organisation for Economic Co-operation and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Organisation for Economic Co-operation and Development. OECD Competition Assessment Reviews: Portugal. Paris, France: Organisation for Economic Co-operation and Development, 2018.
Παραπομπή σε μορφή MLA (9th εκδ.)
Organisation for Economic Co-operation and Development. OECD Competition Assessment Reviews: Portugal. Organisation for Economic Co-operation and Development, 2018.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.