Cita APA (7th ed.)
Heinberg, R. (2003). The party's over: Oil, war and the fate of industrial societies. New Society Publishers.
Cita Chicago (17th ed.)
Heinberg, Richard. The Party's over: Oil, War and the Fate of Industrial Societies. Gabriola, B.C.: New Society Publishers, 2003.
Cita MLA (9th ed.)
Heinberg, Richard. The Party's over: Oil, War and the Fate of Industrial Societies. New Society Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.