Cita APA (7a ed.)

KRUGMAN,Paul. (2006). Economics. Catherine Woods and Craig Bleyer.

Cita Chicago Style (17a ed.)

KRUGMAN,Paul. Economics. New York: Catherine Woods and Craig Bleyer, 2006.

Cita MLA (9a ed.)

KRUGMAN,Paul. Economics. Catherine Woods and Craig Bleyer, 2006.