International Labour Office, G., & International Labour Office, G. (1949). Wages and pyroll statistics.
शिकागो स्टाइल उद्धरणInternational Labour Office, Geneva_, और G. International Labour Office. Wages and Pyroll Statistics. 1949.
एमएलए उद्धरणInternational Labour Office, Geneva_, और G. International Labour Office. Wages and Pyroll Statistics. 1949.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.