एपीए उद्धरण

Sterner,Thomas. (1992). International energy economics. Chapman & Hall.

शिकागो स्टाइल उद्धरण

Sterner,Thomas. International Energy Economics. London: Chapman & Hall, 1992.

एमएलए उद्धरण

Sterner,Thomas. International Energy Economics. Chapman & Hall, 1992.