Gaya APA
BOWDEN, Elbert V.. (1981).
Economic evolution .
Cincinnati, Ohio:
South-Western Publishing.
Gaya Chicago
BOWDEN, Elbert V..
Economic evolution.
Cincinnati, Ohio:
South-Western Publishing,
1981.
.
Gaya MLA
BOWDEN, Elbert V..
Economic evolution.
Cincinnati, Ohio:
South-Western Publishing,
1981.
.
Gaya Turabian
BOWDEN, Elbert V..
Economic evolution.
Cincinnati, Ohio:
South-Western Publishing,
1981.
.