एपीए उद्धरण

Bott, R. (1983). Life after oil: A renewable energy policy for Canada. Edmonton: Hurtig.

शिकागो स्टाइल उद्धरण

Bott, Robert. Life After Oil: A Renewable Energy Policy for Canada. Edmonton: Hurtig, 1983.

एमएलए उद्धरण

Bott, Robert. Life After Oil: A Renewable Energy Policy for Canada. Edmonton: Hurtig, 1983.