Cita APA (7a ed.)
Halal, W. E., & Taylor, K. B. Twenty-First Century Economics: Perspectives of Socioeconomics for a Changing World. St. Martin's Press.
Cita estilo Chicago (17a ed.)
Halal, William E., y Kenneth B. Taylor. Twenty-First Century Economics: Perspectives of Socioeconomics for a Changing World. Nueva York, EUA: St. Martin's Press.
Cita MLA (9a ed.)
Halal, William E., y Kenneth B. Taylor. Twenty-First Century Economics: Perspectives of Socioeconomics for a Changing World. St. Martin's Press.
Precaución: Estas citas no son 100% exactas.