Gaya APA
Nasution, A, H. et al
(2007).
Entrepreneurship; Membangun Spirit Teknopreneurship
(
1)
.
Yogyakarta:
Andi.
Gaya MLA
Nasution, Arman, Hakim. et al.
"Entrepreneurship; Membangun Spirit Teknopreneurship".
1
Yogyakarta:
Andi,
2007.
Textbook.