APA Style
Gerber, James. (2007).
International economics (4).
Boston:
Pearson.
Chicago Style
Gerber, James.
International economics.
4
Boston:
Pearson,
2007.
Buku.
MLA Style
Gerber, James.
International economics.
4
Boston:
Pearson,
2007.
Buku.
Turabian Style
Gerber, James.
International economics.
4
Boston:
Pearson,
2007.
Buku.