एपीए उद्धरण

Jones, H. R. (1973). Pollution Control in the Petroleum Industry. N.J., Noyes Data Corporation.

शिकागो स्टाइल उद्धरण

Jones, Harold R. Pollution Control in the Petroleum Industry. Park Ridge: N.J., Noyes Data Corporation, 1973.

एमएलए उद्धरण

Jones, Harold R. Pollution Control in the Petroleum Industry. N.J., Noyes Data Corporation, 1973.

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