एपीए उद्धरण

Rogers, D. C. D. (1970). Manufacturing policy in the oil industry. Homewood: Richard D. irwin.

शिकागो स्टाइल उद्धरण

Rogers, David C. D. Manufacturing Policy in the Oil Industry. Homewood: Richard D. irwin, 1970.

एमएलए उद्धरण

Rogers, David C. D. Manufacturing Policy in the Oil Industry. Homewood: Richard D. irwin, 1970.