Gaya APA
Williamson, John. (1994).
Estimating equilibrium exchange rates .
Washington:
Institute for International Economics.
Gaya Chicago
Williamson, John.
Estimating equilibrium exchange rates.
Washington:
Institute for International Economics,
1994.
Text.
Gaya MLA
Williamson, John.
Estimating equilibrium exchange rates.
Washington:
Institute for International Economics,
1994.
Text.
Gaya Turabian
Williamson, John.
Estimating equilibrium exchange rates.
Washington:
Institute for International Economics,
1994.
Print.