Gaya APA
PARK,YOUNGSOO. ().
WHY? WORLD CUSTOMS .
:
Yarimdang Publishing.
Gaya Chicago
PARK,YOUNGSOO.
WHY? WORLD CUSTOMS.
:
Yarimdang Publishing,
.
Text.
Gaya MLA
PARK,YOUNGSOO.
WHY? WORLD CUSTOMS.
:
Yarimdang Publishing,
.
Text.
Gaya Turabian
PARK,YOUNGSOO.
WHY? WORLD CUSTOMS.
:
Yarimdang Publishing,
.
Print.