Gaya APA
BROWN, C.P.. (1975).
PRIMARY COMMODITY CONTROL .
:
.
Gaya Chicago
BROWN, C.P..
PRIMARY COMMODITY CONTROL.
:
,
1975.
Text.
Gaya MLA
BROWN, C.P..
PRIMARY COMMODITY CONTROL.
:
,
1975.
Text.
Gaya Turabian
BROWN, C.P..
PRIMARY COMMODITY CONTROL.
:
,
1975.
Print.