Gaya APA
Calkins, Richard M. (1981).
ANTI-TRUST ; Guidelines for the Business Executive .
Illinois:
Dow Jones.
Gaya Chicago
Calkins, Richard M.
ANTI-TRUST ; Guidelines for the Business Executive.
Illinois:
Dow Jones,
1981.
Text.
Gaya MLA
Calkins, Richard M.
ANTI-TRUST ; Guidelines for the Business Executive.
Illinois:
Dow Jones,
1981.
Text.
Gaya Turabian
Calkins, Richard M.
ANTI-TRUST ; Guidelines for the Business Executive.
Illinois:
Dow Jones,
1981.
Print.