Penggayaan APA
SCHULTZ, Theodore W.. (1981).
Investing in people .
Berkeley:
University of California Press.
Chicago Style
SCHULTZ, Theodore W..
Investing in people.
Berkeley:
University of California Press,
1981.
Text.
MLA Style
SCHULTZ, Theodore W..
Investing in people.
Berkeley:
University of California Press,
1981.
Text.
Turabian Style
SCHULTZ, Theodore W..
Investing in people.
Berkeley:
University of California Press,
1981.
Print.