Gaya APA

Essentials of Entrepreneurship. (2003). New Jersey: John Wiley&Sons.

Gaya Chicago

Essentials of Entrepreneurship. . New Jersey: John Wiley&Sons, 2003. Buku.

Gaya MLA

Essentials of Entrepreneurship. . New Jersey: John Wiley&Sons, 2003. Buku.

Gaya Turabian

Essentials of Entrepreneurship. New Jersey: John Wiley&Sons, 2003. Buku.