Gaya APA
Schultz, Theodore W.. (1971).
Invesment in human capital; the role of education and of research .
New York:
The Free Press.
Gaya Chicago
Schultz, Theodore W..
Invesment in human capital; the role of education and of research.
New York:
The Free Press,
1971.
Text.
Gaya MLA
Schultz, Theodore W..
Invesment in human capital; the role of education and of research.
New York:
The Free Press,
1971.
Text.
Gaya Turabian
Schultz, Theodore W..
Invesment in human capital; the role of education and of research.
New York:
The Free Press,
1971.
Print.