Gaya APA
Susilo, Willy. (2014).
Ego Capital: human capital management series (1).
Yogyakarta:
Andi.
Gaya Chicago
Susilo, Willy.
Ego Capital: human capital management series.
1
Yogyakarta:
Andi,
2014.
Text.
Gaya MLA
Susilo, Willy.
Ego Capital: human capital management series.
1
Yogyakarta:
Andi,
2014.
Text.
Gaya Turabian
Susilo, Willy.
Ego Capital: human capital management series.
1
Yogyakarta:
Andi,
2014.
Print.