Gaya APA
Cohen, William A. (1990).
The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide (2nd. Ed.).
Singapore:
John Wiley & Sons.
Gaya Chicago
Cohen, William A.
The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide.
2nd. Ed.
Singapore:
John Wiley & Sons,
1990.
Text.
Gaya MLA
Cohen, William A.
The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide.
2nd. Ed.
Singapore:
John Wiley & Sons,
1990.
Text.
Gaya Turabian
Cohen, William A.
The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide.
2nd. Ed.
Singapore:
John Wiley & Sons,
1990.
Print.