Gaya APA
Hartog, Joop. (2007).
Human Capital .
New York and London:
Cambridge University Press.
Gaya Chicago
Hartog, Joop.
Human Capital.
New York and London:
Cambridge University Press,
2007.
.
Gaya MLA
Hartog, Joop.
Human Capital.
New York and London:
Cambridge University Press,
2007.
.
Gaya Turabian
Hartog, Joop.
Human Capital.
New York and London:
Cambridge University Press,
2007.
.