O'Rourke, P. (1994). All the trouble in the world: The lighter side of overpopulation, famine, ecological disaster, ethnic hatred, plague, and poverty. Atlantic Monthly Press.
Cita Chicago (17th ed.)O'Rourke, P.J. All the Trouble in the World: The Lighter Side of Overpopulation, Famine, Ecological Disaster, Ethnic Hatred, Plague, and Poverty. New York: Atlantic Monthly Press, 1994.
Cita MLA (9th ed.)O'Rourke, P.J. All the Trouble in the World: The Lighter Side of Overpopulation, Famine, Ecological Disaster, Ethnic Hatred, Plague, and Poverty. Atlantic Monthly Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.