APA Style
Human capital. (1999).
San Francisco:
Jossey-Bass.
Chicago Style
Human capital.
.
San Francisco:
Jossey-Bass,
1999.
.
MLA Style
Human capital.
.
San Francisco:
Jossey-Bass,
1999.
.
Turabian Style
Human capital.
San Francisco:
Jossey-Bass,
1999.
.