Gaya APA
YOSEP, I.
(2010).
Spirit & Soft Skill of Nursing Entrepreneur
.
Bandung:
Refika Aditama.
Gaya MLA
YOSEP, Iyus.
"Spirit & Soft Skill of Nursing Entrepreneur".
Bandung:
Refika Aditama,
2010.
Buku.