Gaya APA
Berman, Paul D. (1997).
Small business and enterpreneurship .
Ontario:
Prentice Hall.
Gaya Chicago
Berman, Paul D.
Small business and enterpreneurship.
Ontario:
Prentice Hall,
1997.
Buku.
Gaya MLA
Berman, Paul D.
Small business and enterpreneurship.
Ontario:
Prentice Hall,
1997.
Buku.
Gaya Turabian
Berman, Paul D.
Small business and enterpreneurship.
Ontario:
Prentice Hall,
1997.
Buku.