Gaya APA
Walker, Townsend. (1981).
A Guide for Using the Foreign Exchange Market .
New York:
John Wiley & Sons.
Gaya Chicago
Walker, Townsend.
A Guide for Using the Foreign Exchange Market.
New York:
John Wiley & Sons,
1981.
Text.
Gaya MLA
Walker, Townsend.
A Guide for Using the Foreign Exchange Market.
New York:
John Wiley & Sons,
1981.
Text.
Gaya Turabian
Walker, Townsend.
A Guide for Using the Foreign Exchange Market.
New York:
John Wiley & Sons,
1981.
Print.