एपीए उद्धरण

(1975). The energy cartel: Big oil vs. the public interest. Washington, D. C: Ruttenberg, Inc.

शिकागो स्टाइल उद्धरण

The Energy Cartel: Big Oil Vs. the Public Interest. Washington, D. C: Ruttenberg, Inc, 1975.

एमएलए उद्धरण

The Energy Cartel: Big Oil Vs. the Public Interest. Washington, D. C: Ruttenberg, Inc, 1975.