Gaya APA
Hansen, Morris H.. ().
Sample survey methods and theory/Morris H. Hansen .
New York:
John Wiley.
Gaya Chicago
Hansen, Morris H..
Sample survey methods and theory/Morris H. Hansen.
New York:
John Wiley,
.
.
Gaya MLA
Hansen, Morris H..
Sample survey methods and theory/Morris H. Hansen.
New York:
John Wiley,
.
.
Gaya Turabian
Hansen, Morris H..
Sample survey methods and theory/Morris H. Hansen.
New York:
John Wiley,
.
.