एपीए उद्धरण

National Council of Applied Economic Research. (1971). Demand for passenger cars. NCAER.

शिकागो स्टाइल उद्धरण

National Council of Applied Economic Research. Demand for Passenger Cars. NCAER, 1971.

एमएलए उद्धरण

National Council of Applied Economic Research. Demand for Passenger Cars. NCAER, 1971.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.