APA Style
Principles of macroeconomics. (2011).
:
McGraw Hill Irwin.
Chicago Style
Principles of macroeconomics.
2nd ed..
:
McGraw Hill Irwin,
2011.
.
MLA Style
Principles of macroeconomics.
2nd ed..
:
McGraw Hill Irwin,
2011.
.
Turabian Style
Principles of macroeconomics.
:
McGraw Hill Irwin,
2011.
.