APA način citiranja (7. izdanje)

Guell, R. C. (2007). Issues in economics today (3rd ed.). McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Guell, Robert C. Issues in Economics Today. 3rd ed. Boston, MA: McGraw-Hill, 2007.

MLA način citiranja (9. izdanje)

Guell, Robert C. Issues in Economics Today. 3rd ed. McGraw-Hill, 2007.