Penggayaan APA
KRUGMAN, Paul R. (2012).
International Economics (9 Th.Ed).
Boston:
Pearson.
Chicago Style
KRUGMAN, Paul R.
International Economics.
9 Th.Ed
Boston:
Pearson,
2012.
Buku.
MLA Style
KRUGMAN, Paul R.
International Economics.
9 Th.Ed
Boston:
Pearson,
2012.
Buku.
Turabian Style
KRUGMAN, Paul R.
International Economics.
9 Th.Ed
Boston:
Pearson,
2012.
Buku.