Cita APA (7a ed.)

Guell, R. C. (2015). Issues in economics today 7 ed. McGraw-Hill.

Cita Chicago Style (17a ed.)

Guell, Robert C. Issues in Economics Today 7 Ed. McGraw-Hill, 2015.

Cita MLA (8a ed.)

Guell, Robert C. Issues in Economics Today 7 Ed. McGraw-Hill, 2015.