Gaya APA
, ., Mann, J, D. (2013).
It's not about you : kisah tentang hal terpenting di dunia bisnis .
Surabaya:
Surabaya : MIC ,2013.
Gaya MLA
, ., Mann, John, David.
"It's not about you : kisah tentang hal terpenting di dunia bisnis".
Surabaya:
Surabaya : MIC ,2013,
2013.
.