Gaya APA
Sonnenfeldt. (2017).
Think bigger and 39 other winning strategies from successful entrepreneurs .
UNITED STATES OF AMERICA:
Wiley.
Gaya Chicago
Sonnenfeldt.
Think bigger and 39 other winning strategies from successful entrepreneurs.
UNITED STATES OF AMERICA:
Wiley,
2017.
Text.
Gaya MLA
Sonnenfeldt.
Think bigger and 39 other winning strategies from successful entrepreneurs.
UNITED STATES OF AMERICA:
Wiley,
2017.
Text.
Gaya Turabian
Sonnenfeldt.
Think bigger and 39 other winning strategies from successful entrepreneurs.
UNITED STATES OF AMERICA:
Wiley,
2017.
Print.