APA Style
International trade and investment. (1990).
Cincinnati:
South-Western.
Chicago Style
International trade and investment.
6th ed..
Cincinnati:
South-Western,
1990.
.
MLA Style
International trade and investment.
6th ed..
Cincinnati:
South-Western,
1990.
.
Turabian Style
International trade and investment.
Cincinnati:
South-Western,
1990.
.