Gaya APA
MBA, D, W, S, S.
(2014).
Ego Capital, Human Capital Management Series
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Yogyakarta:
Andi Publisher.
Gaya MLA
MBA, Dr., Willy, Susilo,, S.Pd.,.
"Ego Capital, Human Capital Management Series".
Yogyakarta:
Andi Publisher,
2014.
Text.