Penggayaan APA
NAFZIGER, E. Wayne. (1997).
The economics of developing countries (3 rd ed.).
New Jersey:
Prentice Hall.
Chicago Style
NAFZIGER, E. Wayne.
The economics of developing countries.
3 rd ed.
New Jersey:
Prentice Hall,
1997.
Buku.
MLA Style
NAFZIGER, E. Wayne.
The economics of developing countries.
3 rd ed.
New Jersey:
Prentice Hall,
1997.
Buku.
Turabian Style
NAFZIGER, E. Wayne.
The economics of developing countries.
3 rd ed.
New Jersey:
Prentice Hall,
1997.
Buku.