Penggayaan APA
POWERS, Edwin, WITHER, Helen. (1951).
An experiment in the prevention of delinquency : .
New York:
Columbia University Press.
Chicago Style
POWERS, Edwin, WITHER, Helen.
An experiment in the prevention of delinquency :.
New York:
Columbia University Press,
1951.
Buku.
MLA Style
POWERS, Edwin, WITHER, Helen.
An experiment in the prevention of delinquency :.
New York:
Columbia University Press,
1951.
Buku.
Turabian Style
POWERS, Edwin, WITHER, Helen.
An experiment in the prevention of delinquency :.
New York:
Columbia University Press,
1951.
Buku.