Gaya APA
Hatt, Paul K., Goode, William J.. (1952).
Methods in Social Research .
New York:
McGraw-Hill.
Gaya Chicago
Hatt, Paul K., Goode, William J..
Methods in Social Research.
New York:
McGraw-Hill,
1952.
.
Gaya MLA
Hatt, Paul K., Goode, William J..
Methods in Social Research.
New York:
McGraw-Hill,
1952.
.
Gaya Turabian
Hatt, Paul K., Goode, William J..
Methods in Social Research.
New York:
McGraw-Hill,
1952.
.