Gaya APA
Study guide for use with principles of macroeconomics. (2004).
Boston:
Mc Graw-Hill.
Gaya Chicago
Study guide for use with principles of macroeconomics.
2nd.
Boston:
Mc Graw-Hill,
2004.
Buku.
Gaya MLA
Study guide for use with principles of macroeconomics.
2nd.
Boston:
Mc Graw-Hill,
2004.
Buku.
Gaya Turabian
Study guide for use with principles of macroeconomics.
Boston:
Mc Graw-Hill,
2004.
Buku.