Cita APA (7th ed.)
Starke, L. (2012). State of the World 2012: Moving Toward Sustainable Prosperity. Island Press/Center for Resource Economics. https://doi.org/10.5822/978-1-61091-045-3
Cita Chicago (17th ed.)
Starke, Linda. State of the World 2012: Moving Toward Sustainable Prosperity. Washington, DC: Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-045-3.
Cita MLA (9th ed.)
Starke, Linda. State of the World 2012: Moving Toward Sustainable Prosperity. Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-045-3.
Atenció: Aquestes cites poden no estar 100% correctes.