Gaya APA
Kirby, David A.. (2003).
Entrepreneurship .
United Kingdom:
McGraw Hill Education.
Gaya Chicago
Kirby, David A..
Entrepreneurship.
United Kingdom:
McGraw Hill Education,
2003.
Texts.
Gaya MLA
Kirby, David A..
Entrepreneurship.
United Kingdom:
McGraw Hill Education,
2003.
Texts.
Gaya Turabian
Kirby, David A..
Entrepreneurship.
United Kingdom:
McGraw Hill Education,
2003.
Texts.