Gaya APA
LAMBING, P, A., KUEHL, C, R.
(2003).
Entrepreneurship
(
3rd ed.)
.
London:
Prentice Hall.
Gaya MLA
LAMBING, Peggy, A.., KUEHL, Charles, R.
"Entrepreneurship".
3rd ed.
London:
Prentice Hall,
2003.
Buku.