(1969). OECD economic surveys: United Kingdom. OECD.
Tohutoru Kātū Chicago (17th ed.)OECD Economic Surveys: United Kingdom. Paris: OECD, 1969.
Tohutoro MLA (9th ed.)OECD Economic Surveys: United Kingdom. OECD, 1969.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.