Cita APA

Sharp, A. M. (2002). Economics of social issues. Boston, MA: McGraw-Hill/Irvin.

Citación estilo Chicago

Sharp, Ansel M. Economics of Social Issues. Boston, MA: McGraw-Hill/Irvin, 2002.

Cita MLA

Sharp, Ansel M. Economics of Social Issues. Boston, MA: McGraw-Hill/Irvin, 2002.