APA Style
Guell, Robert C.. (2008).
issues in economics today , fourth edition (4th).
Boston:
McGraw-Hill.
Chicago Style
Guell, Robert C..
issues in economics today , fourth edition.
4th
Boston:
McGraw-Hill,
2008.
Text.
MLA Style
Guell, Robert C..
issues in economics today , fourth edition.
4th
Boston:
McGraw-Hill,
2008.
Text.
Turabian Style
Guell, Robert C..
issues in economics today , fourth edition.
4th
Boston:
McGraw-Hill,
2008.
Print.