Gaya APA
Brotoco, R, S. et al (2003).
Essential of enterpreneurship what it take to create succesful enterprises .
Kanada:
John Wiley.
Gaya MLA
Brotoco, Rinaldo, S.. et al.
"Essential of enterpreneurship what it take to create succesful enterprises".
Kanada:
John Wiley,
2003.
Text.