Gaya APA
Cohen, William A.. (1937).
The Entrepreneur & Small Business Problem Solver : An Encyclopedic Reference and Guide (2nd edition).
USA:
John Wiley & Sons, Inc.
Gaya Chicago
Cohen, William A..
The Entrepreneur & Small Business Problem Solver : An Encyclopedic Reference and Guide.
2nd edition
USA:
John Wiley & Sons, Inc,
1937.
Text.
Gaya MLA
Cohen, William A..
The Entrepreneur & Small Business Problem Solver : An Encyclopedic Reference and Guide.
2nd edition
USA:
John Wiley & Sons, Inc,
1937.
Text.
Gaya Turabian
Cohen, William A..
The Entrepreneur & Small Business Problem Solver : An Encyclopedic Reference and Guide.
2nd edition
USA:
John Wiley & Sons, Inc,
1937.
Print.