Allen, G. (1961). Structure of industry in Britain: A study in economic change. Ballantyne and company.
शिकागो स्टाइल उद्धरणAllen, G.C. Structure of Industry in Britain: A Study in Economic Change. London: Ballantyne and company, 1961.
एमएलए उद्धरणAllen, G.C. Structure of Industry in Britain: A Study in Economic Change. Ballantyne and company, 1961.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.