Gaya APA
Kral,Thomas. ().
Economic Consideration : English content.Applied Economics .
Washinton:
U.S.Information Agency.
Gaya Chicago
Kral,Thomas.
Economic Consideration : English content.Applied Economics.
Washinton:
U.S.Information Agency,
.
Text.
Gaya MLA
Kral,Thomas.
Economic Consideration : English content.Applied Economics.
Washinton:
U.S.Information Agency,
.
Text.
Gaya Turabian
Kral,Thomas.
Economic Consideration : English content.Applied Economics.
Washinton:
U.S.Information Agency,
.
Print.