APA Style

Guell, Robert C.. (2008). Issues in economics today, fourth edition (4th). New York: The McGraw-Hill Companies, Inc..

Chicago Style

Guell, Robert C.. Issues in economics today, fourth edition. 4th New York: The McGraw-Hill Companies, Inc., 2008. Text.

MLA Style

Guell, Robert C.. Issues in economics today, fourth edition. 4th New York: The McGraw-Hill Companies, Inc., 2008. Text.

Turabian Style

Guell, Robert C.. Issues in economics today, fourth edition. 4th New York: The McGraw-Hill Companies, Inc., 2008. Print.